158055315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22277}}^1$

素因数の和:22339

約数の個数: 32

約数和(自身を含む): 282306816

約数和(自身を除く): 124251501

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 22277, 66831, 111385, 245047, 334155, 735141, 957911, 1225235, 2873733, 3675705, 4789555, 10537021, 14368665, 31611063, 52685105, 158055315]

約数ペア:

[(1, 158055315), (3, 52685105), (5, 31611063), (11, 14368665), (15, 10537021), (33, 4789555), (43, 3675705), (55, 2873733), (129, 1225235), (165, 957911), (215, 735141), (473, 334155), (645, 245047), (1419, 111385), (2365, 66831), (7095, 22277)]