68597955

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3709}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 122875200

約数和(自身を除く): 54277245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3699, 3709, 6165, 11127, 18495, 18545, 33381, 55635, 100143, 166905, 500715, 508133, 1524399, 2540665, 4573197, 7621995, 13719591, 22865985, 68597955]

約数ペア:

[(1, 68597955), (3, 22865985), (5, 13719591), (9, 7621995), (15, 4573197), (27, 2540665), (45, 1524399), (135, 508133), (137, 500715), (411, 166905), (685, 100143), (1233, 55635), (2055, 33381), (3699, 18545), (3709, 18495), (6165, 11127)]