99512975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 130467840

約数和(自身を除く): 30954865

約数列:

[1, 5, 19, 25, 95, 383, 475, 547, 1915, 2735, 7277, 9575, 10393, 13675, 36385, 51965, 181925, 209501, 259825, 1047505, 3980519, 5237525, 19902595, 99512975]

約数ペア:

[(1, 99512975), (5, 19902595), (19, 5237525), (25, 3980519), (95, 1047505), (383, 259825), (475, 209501), (547, 181925), (1915, 51965), (2735, 36385), (7277, 13675), (9575, 10393)]