4523338775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{26801}}^1$

素因数の和:27011

約数の個数: 24

約数和(自身を含む): 5776152624

約数和(自身を除く): 1252813849

約数列:

[1, 5, 25, 43, 157, 215, 785, 1075, 3925, 6751, 26801, 33755, 134005, 168775, 670025, 1152443, 4207757, 5762215, 21038785, 28811075, 105193925, 180933551, 904667755, 4523338775]

約数ペア:

[(1, 4523338775), (5, 904667755), (25, 180933551), (43, 105193925), (157, 28811075), (215, 21038785), (785, 5762215), (1075, 4207757), (3925, 1152443), (6751, 670025), (26801, 168775), (33755, 134005)]