101872154905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1\times {\mathrm{1889}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 125783642880

約数和(自身を除く): 23911487975

約数列:

[1, 5, 41, 205, 503, 523, 1889, 2515, 2615, 9445, 20623, 21443, 77449, 103115, 107215, 263069, 387245, 950167, 987947, 1315345, 4750835, 4939735, 10785829, 38956847, 40505827, 53929145, 194784235, 202529135, 496937341, 2484686705, 20374430981, 101872154905]

約数ペア:

[(1, 101872154905), (5, 20374430981), (41, 2484686705), (205, 496937341), (503, 202529135), (523, 194784235), (1889, 53929145), (2515, 40505827), (2615, 38956847), (9445, 10785829), (20623, 4939735), (21443, 4750835), (77449, 1315345), (103115, 987947), (107215, 950167), (263069, 387245)]