124193725

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 156739968

約数和(自身を除く): 32546243

約数列:

[1, 5, 25, 151, 167, 197, 755, 835, 985, 3775, 4175, 4925, 25217, 29747, 32899, 126085, 148735, 164495, 630425, 743675, 822475, 4967749, 24838745, 124193725]

約数ペア:

[(1, 124193725), (5, 24838745), (25, 4967749), (151, 822475), (167, 743675), (197, 630425), (755, 164495), (835, 148735), (985, 126085), (3775, 32899), (4175, 29747), (4925, 25217)]