20171360275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{63617}}^1$

素因数の和:64791

約数の個数: 24

約数和(自身を含む): 27310443984

約数和(自身を除く): 7139083709

約数列:

[1, 5, 11, 25, 55, 275, 1153, 5765, 12683, 28825, 63415, 63617, 317075, 318085, 699787, 1590425, 3498935, 17494675, 73350401, 366752005, 806854411, 1833760025, 4034272055, 20171360275]

約数ペア:

[(1, 20171360275), (5, 4034272055), (11, 1833760025), (25, 806854411), (55, 366752005), (275, 73350401), (1153, 17494675), (5765, 3498935), (12683, 1590425), (28825, 699787), (63415, 318085), (63617, 317075)]