70245765

素因数分解:

$3^3\times 5^1\times {\mathrm{520339}}^1$

素因数の和:520353

約数の個数: 16

約数和(自身を含む): 124881600

約数和(自身を除く): 54635835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 520339, 1561017, 2601695, 4683051, 7805085, 14049153, 23415255, 70245765]

約数ペア:

[(1, 70245765), (3, 23415255), (5, 14049153), (9, 7805085), (15, 4683051), (27, 2601695), (45, 1561017), (135, 520339)]