202135005

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20143}}^1$

素因数の和:20377

約数の個数: 24

約数和(自身を含む): 351955968

約数和(自身を除く): 149820963

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 10035, 20143, 60429, 100715, 181287, 302145, 906435, 4491889, 13475667, 22459445, 40427001, 67378335, 202135005]

約数ペア:

[(1, 202135005), (3, 67378335), (5, 40427001), (9, 22459445), (15, 13475667), (45, 4491889), (223, 906435), (669, 302145), (1115, 181287), (2007, 100715), (3345, 60429), (10035, 20143)]