40124565

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7651

約数の個数: 40

約数和(自身を含む): 77470008

約数和(自身を除く): 37345443

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 7621, 22863, 38105, 68589, 99073, 114315, 205767, 297219, 342945, 495365, 617301, 891657, 1028835, 1486095, 2674971, 3086505, 4458285, 8024913, 13374855, 40124565]

約数ペア:

[(1, 40124565), (3, 13374855), (5, 8024913), (9, 4458285), (13, 3086505), (15, 2674971), (27, 1486095), (39, 1028835), (45, 891657), (65, 617301), (81, 495365), (117, 342945), (135, 297219), (195, 205767), (351, 114315), (405, 99073), (585, 68589), (1053, 38105), (1755, 22863), (5265, 7621)]