25942290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 68567040

約数和(自身を除く): 42624750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 619, 635, 762, 1238, 1270, 1397, 1857, 1905, 2794, 3095, 3714, 3810, 4191, 6190, 6809, 6985, 8382, 9285, 13618, 13970, 18570, 20427, 20955, 34045, 40854, 41910, 68090, 78613, 102135, 157226, 204270, 235839, 393065, 471678, 786130, 864743, 1179195, 1729486, 2358390, 2594229, 4323715, 5188458, 8647430, 12971145, 25942290]

約数ペア:

[(1, 25942290), (2, 12971145), (3, 8647430), (5, 5188458), (6, 4323715), (10, 2594229), (11, 2358390), (15, 1729486), (22, 1179195), (30, 864743), (33, 786130), (55, 471678), (66, 393065), (110, 235839), (127, 204270), (165, 157226), (254, 102135), (330, 78613), (381, 68090), (619, 41910), (635, 40854), (762, 34045), (1238, 20955), (1270, 20427), (1397, 18570), (1857, 13970), (1905, 13618), (2794, 9285), (3095, 8382), (3714, 6985), (3810, 6809), (4191, 6190)]