107542485

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2175

約数の個数: 40

約数和(自身を含む): 194347296

約数和(自身を除く): 86804811

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 393, 405, 655, 1179, 1965, 2027, 3537, 5895, 6081, 10135, 10611, 17685, 18243, 30405, 53055, 54729, 91215, 164187, 265537, 273645, 796611, 820935, 1327685, 2389833, 3983055, 7169499, 11949165, 21508497, 35847495, 107542485]

約数ペア:

[(1, 107542485), (3, 35847495), (5, 21508497), (9, 11949165), (15, 7169499), (27, 3983055), (45, 2389833), (81, 1327685), (131, 820935), (135, 796611), (393, 273645), (405, 265537), (655, 164187), (1179, 91215), (1965, 54729), (2027, 53055), (3537, 30405), (5895, 18243), (6081, 17685), (10135, 10611)]