207100725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{212411}}^1$

素因数の和:212437

約数の個数: 24

約数和(自身を含む): 368747232

約数和(自身を除く): 161646507

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 212411, 637233, 1062055, 2761343, 3186165, 5310275, 8284029, 13806715, 15930825, 41420145, 69033575, 207100725]

約数ペア:

[(1, 207100725), (3, 69033575), (5, 41420145), (13, 15930825), (15, 13806715), (25, 8284029), (39, 5310275), (65, 3186165), (75, 2761343), (195, 1062055), (325, 637233), (975, 212411)]