91684025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 120304800

約数和(自身を除く): 28620775

約数列:

[1, 5, 19, 25, 95, 251, 475, 769, 1255, 3845, 4769, 6275, 14611, 19225, 23845, 73055, 119225, 193019, 365275, 965095, 3667361, 4825475, 18336805, 91684025]

約数ペア:

[(1, 91684025), (5, 18336805), (19, 4825475), (25, 3667361), (95, 965095), (251, 365275), (475, 193019), (769, 119225), (1255, 73055), (3845, 23845), (4769, 19225), (6275, 14611)]