52592225

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 79221120

約数和(自身を除く): 26628895

約数列:

[1, 5, 7, 25, 29, 35, 43, 145, 175, 203, 215, 241, 301, 725, 1015, 1075, 1205, 1247, 1505, 1687, 5075, 6025, 6235, 6989, 7525, 8435, 8729, 10363, 31175, 34945, 42175, 43645, 48923, 51815, 72541, 174725, 218225, 244615, 259075, 300527, 362705, 1223075, 1502635, 1813525, 2103689, 7513175, 10518445, 52592225]

約数ペア:

[(1, 52592225), (5, 10518445), (7, 7513175), (25, 2103689), (29, 1813525), (35, 1502635), (43, 1223075), (145, 362705), (175, 300527), (203, 259075), (215, 244615), (241, 218225), (301, 174725), (725, 72541), (1015, 51815), (1075, 48923), (1205, 43645), (1247, 42175), (1505, 34945), (1687, 31175), (5075, 10363), (6025, 8729), (6235, 8435), (6989, 7525)]