91193415

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{15161}}^1$

素因数の和:15570

約数の個数: 16

約数和(自身を含む): 146282976

約数和(自身を除く): 55089561

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 15161, 45483, 75805, 227415, 6079561, 18238683, 30397805, 91193415]

約数ペア:

[(1, 91193415), (3, 30397805), (5, 18238683), (15, 6079561), (401, 227415), (1203, 75805), (2005, 45483), (6015, 15161)]