15278133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12684

約数の個数: 16

約数和(自身を含む): 22647296

約数和(自身を除く): 7369163

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 12637, 37911, 164281, 391747, 492843, 1175241, 5092711, 15278133]

約数ペア:

[(1, 15278133), (3, 5092711), (13, 1175241), (31, 492843), (39, 391747), (93, 164281), (403, 37911), (1209, 12637)]