149752305

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14923}}^1$

素因数の和:15157

約数の個数: 24

約数和(自身を含む): 260752128

約数和(自身を除く): 110999823

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 10035, 14923, 44769, 74615, 134307, 223845, 671535, 3327829, 9983487, 16639145, 29950461, 49917435, 149752305]

約数ペア:

[(1, 149752305), (3, 49917435), (5, 29950461), (9, 16639145), (15, 9983487), (45, 3327829), (223, 671535), (669, 223845), (1115, 134307), (2007, 74615), (3345, 44769), (10035, 14923)]