200975615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{18049}}^1$

素因数の和:18202

約数の個数: 16

約数和(自身を含む): 257320800

約数和(自身を除く): 56345185

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 18049, 90245, 306833, 1534165, 2364419, 11822095, 40195123, 200975615]

約数ペア:

[(1, 200975615), (5, 40195123), (17, 11822095), (85, 2364419), (131, 1534165), (655, 306833), (2227, 90245), (11135, 18049)]