40950045

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11519}}^1$

素因数の和:11609

約数の個数: 24

約数和(自身を含む): 71884800

約数和(自身を除く): 30934755

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 11519, 34557, 57595, 103671, 172785, 518355, 910001, 2730003, 4550005, 8190009, 13650015, 40950045]

約数ペア:

[(1, 40950045), (3, 13650015), (5, 8190009), (9, 4550005), (15, 2730003), (45, 910001), (79, 518355), (237, 172785), (395, 103671), (711, 57595), (1185, 34557), (3555, 11519)]