51437165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19301}}^1$

素因数の和:19360

約数の個数: 16

約数和(自身を含む): 68097456

約数和(自身を除く): 16660291

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 19301, 96505, 250913, 791341, 1254565, 3956705, 10287433, 51437165]

約数ペア:

[(1, 51437165), (5, 10287433), (13, 3956705), (41, 1254565), (65, 791341), (205, 250913), (533, 96505), (2665, 19301)]