26491335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 46296768

約数和(自身を除く): 19805433

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 1861, 2847, 4745, 5583, 9305, 14235, 24193, 27915, 72579, 120965, 135853, 362895, 407559, 679265, 1766089, 2037795, 5298267, 8830445, 26491335]

約数ペア:

[(1, 26491335), (3, 8830445), (5, 5298267), (13, 2037795), (15, 1766089), (39, 679265), (65, 407559), (73, 362895), (195, 135853), (219, 120965), (365, 72579), (949, 27915), (1095, 24193), (1861, 14235), (2847, 9305), (4745, 5583)]