16955451405

素因数分解:

$3^2\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{143977}}^1$

素因数の和:146605

約数の個数: 24

約数和(自身を含む): 29400883512

約数和(自身を除く): 12445432107

約数列:

[1, 3, 5, 9, 15, 45, 2617, 7851, 13085, 23553, 39255, 117765, 143977, 431931, 719885, 1295793, 2159655, 6478965, 376787809, 1130363427, 1883939045, 3391090281, 5651817135, 16955451405]

約数ペア:

[(1, 16955451405), (3, 5651817135), (5, 3391090281), (9, 1883939045), (15, 1130363427), (45, 376787809), (2617, 6478965), (7851, 2159655), (13085, 1295793), (23553, 719885), (39255, 431931), (117765, 143977)]