91224385

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 129314304

約数和(自身を除く): 38089919

約数列:

[1, 5, 7, 35, 41, 151, 205, 287, 421, 755, 1057, 1435, 2105, 2947, 5285, 6191, 14735, 17261, 30955, 43337, 63571, 86305, 120827, 216685, 317855, 444997, 604135, 2224985, 2606411, 13032055, 18244877, 91224385]

約数ペア:

[(1, 91224385), (5, 18244877), (7, 13032055), (35, 2606411), (41, 2224985), (151, 604135), (205, 444997), (287, 317855), (421, 216685), (755, 120827), (1057, 86305), (1435, 63571), (2105, 43337), (2947, 30955), (5285, 17261), (6191, 14735)]