165258630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{204023}}^1$

素因数の和:204042

約数の個数: 40

約数和(自身を含む): 444364272

約数和(自身を除く): 279105642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 204023, 408046, 612069, 1020115, 1224138, 1836207, 2040230, 3060345, 3672414, 5508621, 6120690, 9181035, 11017242, 16525863, 18362070, 27543105, 33051726, 55086210, 82629315, 165258630]

約数ペア:

[(1, 165258630), (2, 82629315), (3, 55086210), (5, 33051726), (6, 27543105), (9, 18362070), (10, 16525863), (15, 11017242), (18, 9181035), (27, 6120690), (30, 5508621), (45, 3672414), (54, 3060345), (81, 2040230), (90, 1836207), (135, 1224138), (162, 1020115), (270, 612069), (405, 408046), (810, 204023)]