397029907095

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4397}}^1\times {\mathrm{17053}}^1$

素因数の和:21811

約数の個数: 32

約数和(自身を含む): 637229668032

約数和(自身を除く): 240199760937

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 4397, 5295, 13191, 17053, 21985, 51159, 65955, 85265, 255795, 1552141, 4656423, 6019709, 7760705, 18059127, 23282115, 30098545, 74982041, 90295635, 224946123, 374910205, 1124730615, 26468660473, 79405981419, 132343302365, 397029907095]

約数ペア:

[(1, 397029907095), (3, 132343302365), (5, 79405981419), (15, 26468660473), (353, 1124730615), (1059, 374910205), (1765, 224946123), (4397, 90295635), (5295, 74982041), (13191, 30098545), (17053, 23282115), (21985, 18059127), (51159, 7760705), (65955, 6019709), (85265, 4656423), (255795, 1552141)]