464730481185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8731}}^1$

素因数の和:8927

約数の個数: 128

約数和(自身を含む): 821318787072

約数和(自身を除く): 356588305887

約数列:

[1, 3, 5, 15, 23, 41, 53, 69, 71, 115, 123, 159, 205, 213, 265, 345, 355, 615, 795, 943, 1065, 1219, 1633, 2173, 2829, 2911, 3657, 3763, 4715, 4899, 6095, 6519, 8165, 8731, 8733, 10865, 11289, 14145, 14555, 18285, 18815, 24495, 26193, 32595, 43655, 43665, 49979, 56445, 66953, 86549, 130965, 149937, 154283, 200813, 200859, 249895, 259647, 334765, 357971, 432745, 462743, 462849, 602439, 619901, 749685, 771415, 1004065, 1004295, 1073913, 1298235, 1388229, 1789855, 1859703, 2313715, 2314245, 3012195, 3099505, 3548509, 5369565, 6941145, 8233333, 9298515, 10643089, 10645527, 14257723, 17742545, 18972463, 24699999, 25415941, 31929267, 32854753, 41166665, 42773169, 53215445, 53227635, 56917389, 71288615, 76247823, 94862315, 98564259, 123499995, 127079705, 159646335, 164273765, 213865845, 284586945, 381239115, 436366649, 492821295, 584566643, 755659319, 1309099947, 1347044873, 1753699929, 2181833245, 2266977957, 2922833215, 3778296595, 4041134619, 6545499735, 6735224365, 8768499645, 11334889785, 20205673095, 30982032079, 92946096237, 154910160395, 464730481185]

約数ペア:

[(1, 464730481185), (3, 154910160395), (5, 92946096237), (15, 30982032079), (23, 20205673095), (41, 11334889785), (53, 8768499645), (69, 6735224365), (71, 6545499735), (115, 4041134619), (123, 3778296595), (159, 2922833215), (205, 2266977957), (213, 2181833245), (265, 1753699929), (345, 1347044873), (355, 1309099947), (615, 755659319), (795, 584566643), (943, 492821295), (1065, 436366649), (1219, 381239115), (1633, 284586945), (2173, 213865845), (2829, 164273765), (2911, 159646335), (3657, 127079705), (3763, 123499995), (4715, 98564259), (4899, 94862315), (6095, 76247823), (6519, 71288615), (8165, 56917389), (8731, 53227635), (8733, 53215445), (10865, 42773169), (11289, 41166665), (14145, 32854753), (14555, 31929267), (18285, 25415941), (18815, 24699999), (24495, 18972463), (26193, 17742545), (32595, 14257723), (43655, 10645527), (43665, 10643089), (49979, 9298515), (56445, 8233333), (66953, 6941145), (86549, 5369565), (130965, 3548509), (149937, 3099505), (154283, 3012195), (200813, 2314245), (200859, 2313715), (249895, 1859703), (259647, 1789855), (334765, 1388229), (357971, 1298235), (432745, 1073913), (462743, 1004295), (462849, 1004065), (602439, 771415), (619901, 749685)]