25189835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 10968565

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 929, 935, 1595, 2465, 4645, 5423, 10219, 15793, 26941, 27115, 51095, 78965, 134705, 173723, 296351, 457997, 868615, 1481755, 2289985, 5037967, 25189835]

約数ペア:

[(1, 25189835), (5, 5037967), (11, 2289985), (17, 1481755), (29, 868615), (55, 457997), (85, 296351), (145, 173723), (187, 134705), (319, 78965), (493, 51095), (929, 27115), (935, 26941), (1595, 15793), (2465, 10219), (4645, 5423)]