79315485

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 129360000

約数和(自身を除く): 50044515

約数列:

[1, 3, 5, 15, 109, 139, 327, 349, 417, 545, 695, 1047, 1635, 1745, 2085, 5235, 15151, 38041, 45453, 48511, 75755, 114123, 145533, 190205, 227265, 242555, 570615, 727665, 5287699, 15863097, 26438495, 79315485]

約数ペア:

[(1, 79315485), (3, 26438495), (5, 15863097), (15, 5287699), (109, 727665), (139, 570615), (327, 242555), (349, 227265), (417, 190205), (545, 145533), (695, 114123), (1047, 75755), (1635, 48511), (1745, 45453), (2085, 38041), (5235, 15151)]