224737445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 64184155

約数列:

[1, 5, 31, 37, 149, 155, 185, 263, 745, 1147, 1315, 4619, 5513, 5735, 8153, 9731, 23095, 27565, 39187, 40765, 48655, 170903, 195935, 301661, 854515, 1214797, 1449919, 1508305, 6073985, 7249595, 44947489, 224737445]

約数ペア:

[(1, 224737445), (5, 44947489), (31, 7249595), (37, 6073985), (149, 1508305), (155, 1449919), (185, 1214797), (263, 854515), (745, 301661), (1147, 195935), (1315, 170903), (4619, 48655), (5513, 40765), (5735, 39187), (8153, 27565), (9731, 23095)]