738146565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1261789}}^1$

素因数の和:1261813

約数の個数: 24

約数和(自身を含む): 1377874680

約数和(自身を除く): 639728115

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1261789, 3785367, 6308945, 11356101, 16403257, 18926835, 49209771, 56780505, 82016285, 147629313, 246048855, 738146565]

約数ペア:

[(1, 738146565), (3, 246048855), (5, 147629313), (9, 82016285), (13, 56780505), (15, 49209771), (39, 18926835), (45, 16403257), (65, 11356101), (117, 6308945), (195, 3785367), (585, 1261789)]