42957675

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 82375680

約数和(自身を除く): 39418005

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 2767, 3105, 5175, 8301, 13835, 15525, 24903, 41505, 63641, 69175, 74709, 124515, 190923, 207525, 318205, 373545, 572769, 622575, 954615, 1591025, 1718307, 1867725, 2863845, 4773075, 8591535, 14319225, 42957675]

約数ペア:

[(1, 42957675), (3, 14319225), (5, 8591535), (9, 4773075), (15, 2863845), (23, 1867725), (25, 1718307), (27, 1591025), (45, 954615), (69, 622575), (75, 572769), (115, 373545), (135, 318205), (207, 207525), (225, 190923), (345, 124515), (575, 74709), (621, 69175), (675, 63641), (1035, 41505), (1725, 24903), (2767, 15525), (3105, 13835), (5175, 8301)]