200810355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20071}}^1$

素因数の和:20131

約数の個数: 32

約数和(自身を含む): 346844160

約数和(自身を除く): 146033805

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 20071, 60213, 100355, 301065, 461633, 582059, 1384899, 1746177, 2308165, 2910295, 6924495, 8730885, 13387357, 40162071, 66936785, 200810355]

約数ペア:

[(1, 200810355), (3, 66936785), (5, 40162071), (15, 13387357), (23, 8730885), (29, 6924495), (69, 2910295), (87, 2308165), (115, 1746177), (145, 1384899), (345, 582059), (435, 461633), (667, 301065), (2001, 100355), (3335, 60213), (10005, 20071)]