7582275

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 14284800

約数和(自身を除く): 6702525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 239, 423, 675, 705, 717, 1175, 1195, 1269, 2115, 2151, 3525, 3585, 5975, 6345, 6453, 10575, 10755, 11233, 17925, 31725, 32265, 33699, 53775, 56165, 101097, 161325, 168495, 280825, 303291, 505485, 842475, 1516455, 2527425, 7582275]

約数ペア:

[(1, 7582275), (3, 2527425), (5, 1516455), (9, 842475), (15, 505485), (25, 303291), (27, 280825), (45, 168495), (47, 161325), (75, 101097), (135, 56165), (141, 53775), (225, 33699), (235, 32265), (239, 31725), (423, 17925), (675, 11233), (705, 10755), (717, 10575), (1175, 6453), (1195, 6345), (1269, 5975), (2115, 3585), (2151, 3525)]