55220125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{19207}}^1$

素因数の和:19245

約数の個数: 16

約数和(自身を含む): 71914752

約数和(自身を除く): 16694627

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 19207, 96035, 441761, 480175, 2208805, 2400875, 11044025, 55220125]

約数ペア:

[(1, 55220125), (5, 11044025), (23, 2400875), (25, 2208805), (115, 480175), (125, 441761), (575, 96035), (2875, 19207)]