1916156745

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2241119}}^1$

素因数の和:2241149

約数の個数: 24

約数和(自身を含む): 3496147200

約数和(自身を除く): 1579990455

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2241119, 6723357, 11205595, 20170071, 33616785, 42581261, 100850355, 127743783, 212906305, 383231349, 638718915, 1916156745]

約数ペア:

[(1, 1916156745), (3, 638718915), (5, 383231349), (9, 212906305), (15, 127743783), (19, 100850355), (45, 42581261), (57, 33616785), (95, 20170071), (171, 11205595), (285, 6723357), (855, 2241119)]