231900525

素因数分解:

$3^2\times 5^2\times {\mathrm{467}}^1\times {\mathrm{2207}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 416437632

約数和(自身を除く): 184537107

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 467, 1401, 2207, 2335, 4203, 6621, 7005, 11035, 11675, 19863, 21015, 33105, 35025, 55175, 99315, 105075, 165525, 496575, 1030669, 3092007, 5153345, 9276021, 15460035, 25766725, 46380105, 77300175, 231900525]

約数ペア:

[(1, 231900525), (3, 77300175), (5, 46380105), (9, 25766725), (15, 15460035), (25, 9276021), (45, 5153345), (75, 3092007), (225, 1030669), (467, 496575), (1401, 165525), (2207, 105075), (2335, 99315), (4203, 55175), (6621, 35025), (7005, 33105), (11035, 21015), (11675, 19863)]