25012190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4616

約数の個数: 32

約数和(自身を含む): 52116480

約数和(自身を除く): 27104290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 4523, 5530, 9046, 22615, 31661, 45230, 63322, 158305, 316610, 357317, 714634, 1786585, 2501219, 3573170, 5002438, 12506095, 25012190]

約数ペア:

[(1, 25012190), (2, 12506095), (5, 5002438), (7, 3573170), (10, 2501219), (14, 1786585), (35, 714634), (70, 357317), (79, 316610), (158, 158305), (395, 63322), (553, 45230), (790, 31661), (1106, 22615), (2765, 9046), (4523, 5530)]