15263129

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 18502656

約数和(自身を除く): 3239527

約数列:

[1, 7, 31, 37, 217, 259, 1147, 1901, 8029, 13307, 58931, 70337, 412517, 492359, 2180447, 15263129]

約数ペア:

[(1, 15263129), (7, 2180447), (31, 492359), (37, 412517), (217, 70337), (259, 58931), (1147, 13307), (1901, 8029)]