7250175

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 13927680

約数和(自身を除く): 6677505

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 467, 575, 621, 675, 1035, 1401, 1725, 2335, 3105, 4203, 5175, 7005, 10741, 11675, 12609, 15525, 21015, 32223, 35025, 53705, 63045, 96669, 105075, 161115, 268525, 290007, 315225, 483345, 805575, 1450035, 2416725, 7250175]

約数ペア:

[(1, 7250175), (3, 2416725), (5, 1450035), (9, 805575), (15, 483345), (23, 315225), (25, 290007), (27, 268525), (45, 161115), (69, 105075), (75, 96669), (115, 63045), (135, 53705), (207, 35025), (225, 32223), (345, 21015), (467, 15525), (575, 12609), (621, 11675), (675, 10741), (1035, 7005), (1401, 5175), (1725, 4203), (2335, 3105)]