153601435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2459}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 205193520

約数和(自身を除く): 51592085

約数列:

[1, 5, 13, 31, 65, 155, 403, 961, 2015, 2459, 4805, 12295, 12493, 31967, 62465, 76229, 159835, 381145, 990977, 2363099, 4954885, 11815495, 30720287, 153601435]

約数ペア:

[(1, 153601435), (5, 30720287), (13, 11815495), (31, 4954885), (65, 2363099), (155, 990977), (403, 381145), (961, 159835), (2015, 76229), (2459, 62465), (4805, 31967), (12295, 12493)]