17072925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 29715360

約数和(自身を除く): 12642435

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 11981, 35943, 59905, 179715, 227639, 299525, 682917, 898575, 1138195, 3414585, 5690975, 17072925]

約数ペア:

[(1, 17072925), (3, 5690975), (5, 3414585), (15, 1138195), (19, 898575), (25, 682917), (57, 299525), (75, 227639), (95, 179715), (285, 59905), (475, 35943), (1425, 11981)]