40726575

素因数分解:

$3^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:904

約数の個数: 36

約数和(自身を含む): 73304088

約数和(自身を除く): 32577513

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 317, 571, 951, 1585, 1713, 2853, 2855, 4755, 5139, 7925, 8565, 14265, 14275, 23775, 25695, 42825, 71325, 128475, 181007, 543021, 905035, 1629063, 2715105, 4525175, 8145315, 13575525, 40726575]

約数ペア:

[(1, 40726575), (3, 13575525), (5, 8145315), (9, 4525175), (15, 2715105), (25, 1629063), (45, 905035), (75, 543021), (225, 181007), (317, 128475), (571, 71325), (951, 42825), (1585, 25695), (1713, 23775), (2853, 14275), (2855, 14265), (4755, 8565), (5139, 7925)]