40122975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31469}}^1$

素因数の和:31499

約数の個数: 24

約数和(自身を含む): 70241040

約数和(自身を除く): 30118065

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 31469, 94407, 157345, 472035, 534973, 786725, 1604919, 2360175, 2674865, 8024595, 13374325, 40122975]

約数ペア:

[(1, 40122975), (3, 13374325), (5, 8024595), (15, 2674865), (17, 2360175), (25, 1604919), (51, 786725), (75, 534973), (85, 472035), (255, 157345), (425, 94407), (1275, 31469)]