16042845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 34013952

約数和(自身を除く): 17971107

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 49, 65, 69, 73, 91, 105, 115, 147, 161, 195, 219, 245, 273, 299, 345, 365, 455, 483, 511, 637, 735, 805, 897, 949, 1095, 1127, 1365, 1495, 1533, 1679, 1911, 2093, 2415, 2555, 2847, 3185, 3381, 3577, 4485, 4745, 5037, 5635, 6279, 6643, 7665, 8395, 9555, 10465, 10731, 11753, 14235, 14651, 16905, 17885, 19929, 21827, 25185, 31395, 33215, 35259, 43953, 46501, 53655, 58765, 65481, 73255, 82271, 99645, 109135, 139503, 152789, 176295, 219765, 232505, 246813, 327405, 411355, 458367, 697515, 763945, 1069523, 1234065, 2291835, 3208569, 5347615, 16042845]

約数ペア:

[(1, 16042845), (3, 5347615), (5, 3208569), (7, 2291835), (13, 1234065), (15, 1069523), (21, 763945), (23, 697515), (35, 458367), (39, 411355), (49, 327405), (65, 246813), (69, 232505), (73, 219765), (91, 176295), (105, 152789), (115, 139503), (147, 109135), (161, 99645), (195, 82271), (219, 73255), (245, 65481), (273, 58765), (299, 53655), (345, 46501), (365, 43953), (455, 35259), (483, 33215), (511, 31395), (637, 25185), (735, 21827), (805, 19929), (897, 17885), (949, 16905), (1095, 14651), (1127, 14235), (1365, 11753), (1495, 10731), (1533, 10465), (1679, 9555), (1911, 8395), (2093, 7665), (2415, 6643), (2555, 6279), (2847, 5635), (3185, 5037), (3381, 4745), (3577, 4485)]