61361505

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6007}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 106846272

約数和(自身を除く): 45484767

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 6007, 10215, 18021, 30035, 54063, 90105, 270315, 1363589, 4090767, 6817945, 12272301, 20453835, 61361505]

約数ペア:

[(1, 61361505), (3, 20453835), (5, 12272301), (9, 6817945), (15, 4090767), (45, 1363589), (227, 270315), (681, 90105), (1135, 54063), (2043, 30035), (3405, 18021), (6007, 10215)]