240696625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8758

約数の個数: 32

約数和(自身を含む): 342564768

約数和(自身を除く): 101868143

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 2125, 5525, 8713, 27625, 43565, 113269, 148121, 217825, 566345, 740605, 1089125, 1925573, 2831725, 3703025, 9627865, 14158625, 18515125, 48139325, 240696625]

約数ペア:

[(1, 240696625), (5, 48139325), (13, 18515125), (17, 14158625), (25, 9627865), (65, 3703025), (85, 2831725), (125, 1925573), (221, 1089125), (325, 740605), (425, 566345), (1105, 217825), (1625, 148121), (2125, 113269), (5525, 43565), (8713, 27625)]