26001915

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12653}}^1$

素因数の和:12798

約数の個数: 16

約数和(自身を含む): 41910048

約数和(自身を除く): 15908133

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 12653, 37959, 63265, 189795, 1733461, 5200383, 8667305, 26001915]

約数ペア:

[(1, 26001915), (3, 8667305), (5, 5200383), (15, 1733461), (137, 189795), (411, 63265), (685, 37959), (2055, 12653)]