15183231

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5693}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 23322624

約数和(自身を除く): 8139393

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 5693, 17079, 39851, 119553, 723011, 2169033, 5061077, 15183231]

約数ペア:

[(1, 15183231), (3, 5061077), (7, 2169033), (21, 723011), (127, 119553), (381, 39851), (889, 17079), (2667, 5693)]