10120408025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{143501}}^1$

素因数の和:143562

約数の個数: 48

約数和(自身を含む): 15943646208

約数和(自身を除く): 5823238183

約数列:

[1, 5, 7, 13, 25, 31, 35, 65, 91, 155, 175, 217, 325, 403, 455, 775, 1085, 2015, 2275, 2821, 5425, 10075, 14105, 70525, 143501, 717505, 1004507, 1865513, 3587525, 4448531, 5022535, 9327565, 13058591, 22242655, 25112675, 31139717, 46637825, 57830903, 65292955, 111213275, 155698585, 289154515, 326464775, 404816321, 778492925, 1445772575, 2024081605, 10120408025]

約数ペア:

[(1, 10120408025), (5, 2024081605), (7, 1445772575), (13, 778492925), (25, 404816321), (31, 326464775), (35, 289154515), (65, 155698585), (91, 111213275), (155, 65292955), (175, 57830903), (217, 46637825), (325, 31139717), (403, 25112675), (455, 22242655), (775, 13058591), (1085, 9327565), (2015, 5022535), (2275, 4448531), (2821, 3587525), (5425, 1865513), (10075, 1004507), (14105, 717505), (70525, 143501)]