40107975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{23251}}^1$

素因数の和:23287

約数の個数: 24

約数和(自身を含む): 69197952

約数和(自身を除く): 29089977

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 23251, 69753, 116255, 348765, 534773, 581275, 1604319, 1743825, 2673865, 8021595, 13369325, 40107975]

約数ペア:

[(1, 40107975), (3, 13369325), (5, 8021595), (15, 2673865), (23, 1743825), (25, 1604319), (69, 581275), (75, 534773), (115, 348765), (345, 116255), (575, 69753), (1725, 23251)]