70727895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7292

約数の個数: 48

約数和(自身を含む): 144648192

約数和(自身を除く): 73920297

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 7243, 9765, 21729, 36215, 50701, 65187, 108645, 152103, 224533, 253505, 325935, 456309, 673599, 760515, 1122665, 1571731, 2020797, 2281545, 3367995, 4715193, 7858655, 10103985, 14145579, 23575965, 70727895]

約数ペア:

[(1, 70727895), (3, 23575965), (5, 14145579), (7, 10103985), (9, 7858655), (15, 4715193), (21, 3367995), (31, 2281545), (35, 2020797), (45, 1571731), (63, 1122665), (93, 760515), (105, 673599), (155, 456309), (217, 325935), (279, 253505), (315, 224533), (465, 152103), (651, 108645), (1085, 65187), (1395, 50701), (1953, 36215), (3255, 21729), (7243, 9765)]