63900145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2383}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 79644672

約数和(自身を除く): 15744527

約数列:

[1, 5, 31, 155, 173, 865, 2383, 5363, 11915, 26815, 73873, 369365, 412259, 2061295, 12780029, 63900145]

約数ペア:

[(1, 63900145), (5, 12780029), (31, 2061295), (155, 412259), (173, 369365), (865, 73873), (2383, 26815), (5363, 11915)]