39438675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7660

約数の個数: 36

約数和(自身を含む): 73719984

約数和(自身を除く): 34281309

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 7621, 22863, 38105, 68589, 114315, 175283, 190525, 342945, 525849, 571575, 876415, 1577547, 1714725, 2629245, 4382075, 7887735, 13146225, 39438675]

約数ペア:

[(1, 39438675), (3, 13146225), (5, 7887735), (9, 4382075), (15, 2629245), (23, 1714725), (25, 1577547), (45, 876415), (69, 571575), (75, 525849), (115, 342945), (207, 190525), (225, 175283), (345, 114315), (575, 68589), (1035, 38105), (1725, 22863), (5175, 7621)]