15116439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 21789824

約数和(自身を除く): 6673385

約数列:

[1, 3, 13, 39, 331, 993, 1171, 3513, 4303, 12909, 15223, 45669, 387601, 1162803, 5038813, 15116439]

約数ペア:

[(1, 15116439), (3, 5038813), (13, 1162803), (39, 387601), (331, 45669), (993, 15223), (1171, 12909), (3513, 4303)]