10742475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 18179392

約数和(自身を除く): 7436917

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 3331, 9993, 16655, 49965, 83275, 143233, 249825, 429699, 716165, 2148495, 3580825, 10742475]

約数ペア:

[(1, 10742475), (3, 3580825), (5, 2148495), (15, 716165), (25, 429699), (43, 249825), (75, 143233), (129, 83275), (215, 49965), (645, 16655), (1075, 9993), (3225, 3331)]