201516055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{1871}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 260717184

約数和(自身を除く): 59201129

約数列:

[1, 5, 13, 65, 1657, 1871, 8285, 9355, 21541, 24323, 107705, 121615, 3100247, 15501235, 40303211, 201516055]

約数ペア:

[(1, 201516055), (5, 40303211), (13, 15501235), (65, 3100247), (1657, 121615), (1871, 107705), (8285, 24323), (9355, 21541)]