229387535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 311048640

約数和(自身を除く): 81661105

約数列:

[1, 5, 13, 29, 65, 73, 145, 365, 377, 949, 1667, 1885, 2117, 4745, 8335, 10585, 21671, 27521, 48343, 108355, 121691, 137605, 241715, 608455, 628459, 1581983, 3142295, 3529039, 7909915, 17645195, 45877507, 229387535]

約数ペア:

[(1, 229387535), (5, 45877507), (13, 17645195), (29, 7909915), (65, 3529039), (73, 3142295), (145, 1581983), (365, 628459), (377, 608455), (949, 241715), (1667, 137605), (1885, 121691), (2117, 108355), (4745, 48343), (8335, 27521), (10585, 21671)]