15480411

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 21331968

約数和(自身を除く): 5851557

約数列:

[1, 3, 41, 123, 127, 381, 991, 2973, 5207, 15621, 40631, 121893, 125857, 377571, 5160137, 15480411]

約数ペア:

[(1, 15480411), (3, 5160137), (41, 377571), (123, 125857), (127, 121893), (381, 40631), (991, 15621), (2973, 5207)]