314745565

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 407332512

約数和(自身を除く): 92586947

約数列:

[1, 5, 17, 67, 85, 289, 335, 1139, 1445, 3251, 5695, 16255, 19363, 55267, 96815, 217817, 276335, 939539, 1089085, 3702889, 4697695, 18514445, 62949113, 314745565]

約数ペア:

[(1, 314745565), (5, 62949113), (17, 18514445), (67, 4697695), (85, 3702889), (289, 1089085), (335, 939539), (1139, 276335), (1445, 217817), (3251, 96815), (5695, 55267), (16255, 19363)]