505635105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27653}}^1$

素因数の和:27737

約数の個数: 32

約数和(自身を含む): 860150016

約数和(自身を除く): 354514911

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 18285, 27653, 82959, 138265, 414795, 636019, 1465609, 1908057, 3180095, 4396827, 7328045, 9540285, 21984135, 33709007, 101127021, 168545035, 505635105]

約数ペア:

[(1, 505635105), (3, 168545035), (5, 101127021), (15, 33709007), (23, 21984135), (53, 9540285), (69, 7328045), (115, 4396827), (159, 3180095), (265, 1908057), (345, 1465609), (795, 636019), (1219, 414795), (3657, 138265), (6095, 82959), (18285, 27653)]