29896725

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 49763680

約数和(自身を除く): 19866955

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 2539, 3925, 7617, 11775, 12695, 38085, 63475, 190425, 398623, 1195869, 1993115, 5979345, 9965575, 29896725]

約数ペア:

[(1, 29896725), (3, 9965575), (5, 5979345), (15, 1993115), (25, 1195869), (75, 398623), (157, 190425), (471, 63475), (785, 38085), (2355, 12695), (2539, 11775), (3925, 7617)]