15202149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 6352923

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 4157, 12471, 95611, 220321, 286833, 660963, 5067383, 15202149]

約数ペア:

[(1, 15202149), (3, 5067383), (23, 660963), (53, 286833), (69, 220321), (159, 95611), (1219, 12471), (3657, 4157)]