15504957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 24406200

約数和(自身を除く): 8901243

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 1489, 3471, 4467, 10413, 13401, 19357, 58071, 132521, 174213, 397563, 1192689, 1722773, 5168319, 15504957]

約数ペア:

[(1, 15504957), (3, 5168319), (9, 1722773), (13, 1192689), (39, 397563), (89, 174213), (117, 132521), (267, 58071), (801, 19357), (1157, 13401), (1489, 10413), (3471, 4467)]