25015075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 33346080

約数和(自身を除く): 8331005

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 829, 1207, 1775, 4145, 6035, 14093, 20725, 30175, 58859, 70465, 294295, 352325, 1000603, 1471475, 5003015, 25015075]

約数ペア:

[(1, 25015075), (5, 5003015), (17, 1471475), (25, 1000603), (71, 352325), (85, 294295), (355, 70465), (425, 58859), (829, 30175), (1207, 20725), (1775, 14093), (4145, 6035)]