148668885

素因数分解:

$3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3541}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 265224960

約数和(自身を除く): 116556075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311, 933, 1555, 2799, 3541, 4665, 8397, 10623, 13995, 17705, 31869, 41985, 53115, 95607, 159345, 478035, 1101251, 3303753, 5506255, 9911259, 16518765, 29733777, 49556295, 148668885]

約数ペア:

[(1, 148668885), (3, 49556295), (5, 29733777), (9, 16518765), (15, 9911259), (27, 5506255), (45, 3303753), (135, 1101251), (311, 478035), (933, 159345), (1555, 95607), (2799, 53115), (3541, 41985), (4665, 31869), (8397, 17705), (10623, 13995)]