105335425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3209}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 142100280

約数和(自身を除く): 36764855

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 3209, 6565, 16045, 32825, 41717, 80225, 208585, 324109, 1042925, 1620545, 4213417, 8102725, 21067085, 105335425]

約数ペア:

[(1, 105335425), (5, 21067085), (13, 8102725), (25, 4213417), (65, 1620545), (101, 1042925), (325, 324109), (505, 208585), (1313, 80225), (2525, 41717), (3209, 32825), (6565, 16045)]