40997925

素因数分解:

$3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:982

約数の個数: 36

約数和(自身を含む): 73821540

約数和(自身を除く): 32823615

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 257, 709, 771, 1285, 2127, 2313, 3545, 3855, 6381, 6425, 10635, 11565, 17725, 19275, 31905, 53175, 57825, 159525, 182213, 546639, 911065, 1639917, 2733195, 4555325, 8199585, 13665975, 40997925]

約数ペア:

[(1, 40997925), (3, 13665975), (5, 8199585), (9, 4555325), (15, 2733195), (25, 1639917), (45, 911065), (75, 546639), (225, 182213), (257, 159525), (709, 57825), (771, 53175), (1285, 31905), (2127, 19275), (2313, 17725), (3545, 11565), (3855, 10635), (6381, 6425)]