13302403025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{903389}}^1$

素因数の和:903449

約数の個数: 24

約数和(自身を含む): 17923257600

約数和(自身を除く): 4620854575

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 14725, 903389, 4516945, 17164391, 22584725, 28005059, 85821955, 140025295, 429109775, 532096121, 700126475, 2660480605, 13302403025]

約数ペア:

[(1, 13302403025), (5, 2660480605), (19, 700126475), (25, 532096121), (31, 429109775), (95, 140025295), (155, 85821955), (475, 28005059), (589, 22584725), (775, 17164391), (2945, 4516945), (14725, 903389)]