90354015

素因数分解:

$3^3\times 5^1\times {\mathrm{669289}}^1$

素因数の和:669303

約数の個数: 16

約数和(自身を含む): 160629600

約数和(自身を除く): 70275585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 669289, 2007867, 3346445, 6023601, 10039335, 18070803, 30118005, 90354015]

約数ペア:

[(1, 90354015), (3, 30118005), (5, 18070803), (9, 10039335), (15, 6023601), (27, 3346445), (45, 2007867), (135, 669289)]