56983025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{587}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 77432544

約数和(自身を除く): 20449519

約数列:

[1, 5, 11, 25, 55, 275, 353, 587, 1765, 2935, 3883, 6457, 8825, 14675, 19415, 32285, 97075, 161425, 207211, 1036055, 2279321, 5180275, 11396605, 56983025]

約数ペア:

[(1, 56983025), (5, 11396605), (11, 5180275), (25, 2279321), (55, 1036055), (275, 207211), (353, 161425), (587, 97075), (1765, 32285), (2935, 19415), (3883, 14675), (6457, 8825)]