7985507375

素因数分解:

$5^3\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 10077170688

約数和(自身を除く): 2091663313

約数列:

[1, 5, 25, 125, 137, 317, 685, 1471, 1585, 3425, 7355, 7925, 17125, 36775, 39625, 43429, 183875, 201527, 217145, 466307, 1007635, 1085725, 2331535, 5038175, 5428625, 11657675, 25190875, 58288375, 63884059, 319420295, 1597101475, 7985507375]

約数ペア:

[(1, 7985507375), (5, 1597101475), (25, 319420295), (125, 63884059), (137, 58288375), (317, 25190875), (685, 11657675), (1471, 5428625), (1585, 5038175), (3425, 2331535), (7355, 1085725), (7925, 1007635), (17125, 466307), (36775, 217145), (39625, 201527), (43429, 183875)]