38988525

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5147}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 65111904

約数和(自身を除く): 26123379

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 5147, 7575, 15441, 25735, 77205, 128675, 386025, 519847, 1559541, 2599235, 7797705, 12996175, 38988525]

約数ペア:

[(1, 38988525), (3, 12996175), (5, 7797705), (15, 2599235), (25, 1559541), (75, 519847), (101, 386025), (303, 128675), (505, 77205), (1515, 25735), (2525, 15441), (5147, 7575)]