13753025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 20040384

約数和(自身を除く): 6287359

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 3847, 19235, 42317, 50011, 96175, 211585, 250055, 550121, 1057925, 1250275, 2750605, 13753025]

約数ペア:

[(1, 13753025), (5, 2750605), (11, 1250275), (13, 1057925), (25, 550121), (55, 250055), (65, 211585), (143, 96175), (275, 50011), (325, 42317), (715, 19235), (3575, 3847)]