195067925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 261728040

約数和(自身を除く): 66660115

約数列:

[1, 5, 13, 25, 65, 229, 325, 1145, 2621, 2977, 5725, 13105, 14885, 34073, 65525, 74425, 170365, 600209, 851825, 3001045, 7802717, 15005225, 39013585, 195067925]

約数ペア:

[(1, 195067925), (5, 39013585), (13, 15005225), (25, 7802717), (65, 3001045), (229, 851825), (325, 600209), (1145, 170365), (2621, 74425), (2977, 65525), (5725, 34073), (13105, 14885)]