71113455

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{32251}}^1$

素因数の和:32276

約数の個数: 36

約数和(自身を含む): 143392392

約数和(自身を除く): 72278937

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 32251, 96753, 161255, 225757, 290259, 483765, 677271, 1128785, 1451295, 1580299, 2031813, 3386355, 4740897, 7901495, 10159065, 14222691, 23704485, 71113455]

約数ペア:

[(1, 71113455), (3, 23704485), (5, 14222691), (7, 10159065), (9, 7901495), (15, 4740897), (21, 3386355), (35, 2031813), (45, 1580299), (49, 1451295), (63, 1128785), (105, 677271), (147, 483765), (245, 290259), (315, 225757), (441, 161255), (735, 96753), (2205, 32251)]