137448025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38447}}^1$

素因数の和:38481

約数の個数: 24

約数和(自身を含む): 200237184

約数和(自身を除く): 62789159

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 38447, 192235, 422917, 499811, 961175, 2114585, 2499055, 5497921, 10572925, 12495275, 27489605, 137448025]

約数ペア:

[(1, 137448025), (5, 27489605), (11, 12495275), (13, 10572925), (25, 5497921), (55, 2499055), (65, 2114585), (143, 961175), (275, 499811), (325, 422917), (715, 192235), (3575, 38447)]