1067475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 1811392

約数和(自身を除く): 743917

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 331, 645, 993, 1075, 1655, 3225, 4965, 8275, 14233, 24825, 42699, 71165, 213495, 355825, 1067475]

約数ペア:

[(1, 1067475), (3, 355825), (5, 213495), (15, 71165), (25, 42699), (43, 24825), (75, 14233), (129, 8275), (215, 4965), (331, 3225), (645, 1655), (993, 1075)]