828149505

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{2141}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 1343599488

約数和(自身を除く): 515449983

約数列:

[1, 3, 5, 15, 107, 241, 321, 535, 723, 1205, 1605, 2141, 3615, 6423, 10705, 25787, 32115, 77361, 128935, 229087, 386805, 515981, 687261, 1145435, 1547943, 2579905, 3436305, 7739715, 55209967, 165629901, 276049835, 828149505]

約数ペア:

[(1, 828149505), (3, 276049835), (5, 165629901), (15, 55209967), (107, 7739715), (241, 3436305), (321, 2579905), (535, 1547943), (723, 1145435), (1205, 687261), (1605, 515981), (2141, 386805), (3615, 229087), (6423, 128935), (10705, 77361), (25787, 32115)]