1339708525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{11801}}^1$

素因数の和:12069

約数の個数: 24

約数和(自身を含む): 1756137600

約数和(自身を除く): 416429075

約数列:

[1, 5, 19, 25, 95, 239, 475, 1195, 4541, 5975, 11801, 22705, 59005, 113525, 224219, 295025, 1121095, 2820439, 5605475, 14102195, 53588341, 70510975, 267941705, 1339708525]

約数ペア:

[(1, 1339708525), (5, 267941705), (19, 70510975), (25, 53588341), (95, 14102195), (239, 5605475), (475, 2820439), (1195, 1121095), (4541, 295025), (5975, 224219), (11801, 113525), (22705, 59005)]