201459915

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{11689}}^1$

素因数の和:12083

約数の個数: 24

約数和(自身を含む): 350138880

約数和(自身を除く): 148678965

約数列:

[1, 3, 5, 9, 15, 45, 383, 1149, 1915, 3447, 5745, 11689, 17235, 35067, 58445, 105201, 175335, 526005, 4476887, 13430661, 22384435, 40291983, 67153305, 201459915]

約数ペア:

[(1, 201459915), (3, 67153305), (5, 40291983), (9, 22384435), (15, 13430661), (45, 4476887), (383, 526005), (1149, 175335), (1915, 105201), (3447, 58445), (5745, 35067), (11689, 17235)]