75678165

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24373}}^1$

素因数の和:24410

約数の個数: 32

約数和(自身を含む): 140394240

約数和(自身を除く): 64716075

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 24373, 73119, 121865, 219357, 365595, 560579, 658071, 1096785, 1681737, 2802895, 3290355, 5045211, 8408685, 15135633, 25226055, 75678165]

約数ペア:

[(1, 75678165), (3, 25226055), (5, 15135633), (9, 8408685), (15, 5045211), (23, 3290355), (27, 2802895), (45, 1681737), (69, 1096785), (115, 658071), (135, 560579), (207, 365595), (345, 219357), (621, 121865), (1035, 73119), (3105, 24373)]