38792895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 66225600

約数和(自身を除く): 27432705

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 1021, 2235, 2533, 3063, 5105, 7599, 12665, 15315, 17357, 37995, 52071, 86785, 152129, 260355, 456387, 760645, 2281935, 2586193, 7758579, 12930965, 38792895]

約数ペア:

[(1, 38792895), (3, 12930965), (5, 7758579), (15, 2586193), (17, 2281935), (51, 760645), (85, 456387), (149, 260355), (255, 152129), (447, 86785), (745, 52071), (1021, 37995), (2235, 17357), (2533, 15315), (3063, 12665), (5105, 7599)]