85903945

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 110373120

約数和(自身を除く): 24469175

約数列:

[1, 5, 29, 31, 145, 155, 659, 841, 899, 3295, 4205, 4495, 19111, 20429, 26071, 95555, 102145, 130355, 554219, 592441, 2771095, 2962205, 17180789, 85903945]

約数ペア:

[(1, 85903945), (5, 17180789), (29, 2962205), (31, 2771095), (145, 592441), (155, 554219), (659, 130355), (841, 102145), (899, 95555), (3295, 26071), (4205, 20429), (4495, 19111)]