107988605

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 136733064

約数和(自身を除く): 28744459

約数列:

[1, 5, 29, 61, 145, 305, 421, 841, 1769, 2105, 4205, 8845, 12209, 25681, 51301, 61045, 128405, 256505, 354061, 744749, 1770305, 3723745, 21597721, 107988605]

約数ペア:

[(1, 107988605), (5, 21597721), (29, 3723745), (61, 1770305), (145, 744749), (305, 354061), (421, 256505), (841, 128405), (1769, 61045), (2105, 51301), (4205, 25681), (8845, 12209)]