1331036775

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{96979}}^1$

素因数の和:97056

約数の個数: 36

約数和(自身を含む): 2423142280

約数和(自身を除く): 1092105505

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 13725, 96979, 290937, 484895, 872811, 1454685, 2424475, 4364055, 5915719, 7273425, 17747157, 21820275, 29578595, 53241471, 88735785, 147892975, 266207355, 443678925, 1331036775]

約数ペア:

[(1, 1331036775), (3, 443678925), (5, 266207355), (9, 147892975), (15, 88735785), (25, 53241471), (45, 29578595), (61, 21820275), (75, 17747157), (183, 7273425), (225, 5915719), (305, 4364055), (549, 2424475), (915, 1454685), (1525, 872811), (2745, 484895), (4575, 290937), (13725, 96979)]