3261285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 5952492

約数和(自身を除く): 2691207

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 137, 207, 345, 411, 529, 685, 1035, 1233, 1587, 2055, 2645, 3151, 4761, 6165, 7935, 9453, 15755, 23805, 28359, 47265, 72473, 141795, 217419, 362365, 652257, 1087095, 3261285]

約数ペア:

[(1, 3261285), (3, 1087095), (5, 652257), (9, 362365), (15, 217419), (23, 141795), (45, 72473), (69, 47265), (115, 28359), (137, 23805), (207, 15755), (345, 9453), (411, 7935), (529, 6165), (685, 4761), (1035, 3151), (1233, 2645), (1587, 2055)]