8351035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 4320965

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 199, 385, 545, 763, 995, 1199, 1393, 2189, 3815, 5995, 6965, 8393, 10945, 15323, 21691, 41965, 76615, 108455, 151837, 238601, 759185, 1193005, 1670207, 8351035]

約数ペア:

[(1, 8351035), (5, 1670207), (7, 1193005), (11, 759185), (35, 238601), (55, 151837), (77, 108455), (109, 76615), (199, 41965), (385, 21691), (545, 15323), (763, 10945), (995, 8393), (1199, 6965), (1393, 5995), (2189, 3815)]