65011665

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 106528896

約数和(自身を除く): 41517231

約数列:

[1, 3, 5, 15, 61, 183, 227, 305, 313, 681, 915, 939, 1135, 1565, 3405, 4695, 13847, 19093, 41541, 57279, 69235, 71051, 95465, 207705, 213153, 286395, 355255, 1065765, 4334111, 13002333, 21670555, 65011665]

約数ペア:

[(1, 65011665), (3, 21670555), (5, 13002333), (15, 4334111), (61, 1065765), (183, 355255), (227, 286395), (305, 213153), (313, 207705), (681, 95465), (915, 71051), (939, 69235), (1135, 57279), (1565, 41541), (3405, 19093), (4695, 13847)]