23116725

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 44342400

約数和(自身を除く): 21225675

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1489, 1725, 3105, 4467, 5175, 7445, 13401, 15525, 22335, 34247, 37225, 40203, 67005, 102741, 111675, 171235, 201015, 308223, 335025, 513705, 856175, 924669, 1005075, 1541115, 2568525, 4623345, 7705575, 23116725]

約数ペア:

[(1, 23116725), (3, 7705575), (5, 4623345), (9, 2568525), (15, 1541115), (23, 1005075), (25, 924669), (27, 856175), (45, 513705), (69, 335025), (75, 308223), (115, 201015), (135, 171235), (207, 111675), (225, 102741), (345, 67005), (575, 40203), (621, 37225), (675, 34247), (1035, 22335), (1489, 15525), (1725, 13401), (3105, 7445), (4467, 5175)]