9128925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 17614324

約数和(自身を除く): 8485399

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 3121, 9363, 15605, 28089, 40573, 46815, 78025, 121719, 140445, 202865, 234075, 365157, 608595, 702225, 1014325, 1825785, 3042975, 9128925]

約数ペア:

[(1, 9128925), (3, 3042975), (5, 1825785), (9, 1014325), (13, 702225), (15, 608595), (25, 365157), (39, 234075), (45, 202865), (65, 140445), (75, 121719), (117, 78025), (195, 46815), (225, 40573), (325, 28089), (585, 15605), (975, 9363), (2925, 3121)]