3051525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 5535360

約数和(自身を除く): 2483835

約数列:

[1, 3, 5, 15, 23, 25, 29, 61, 69, 75, 87, 115, 145, 183, 305, 345, 435, 575, 667, 725, 915, 1403, 1525, 1725, 1769, 2001, 2175, 3335, 4209, 4575, 5307, 7015, 8845, 10005, 16675, 21045, 26535, 35075, 40687, 44225, 50025, 105225, 122061, 132675, 203435, 610305, 1017175, 3051525]

約数ペア:

[(1, 3051525), (3, 1017175), (5, 610305), (15, 203435), (23, 132675), (25, 122061), (29, 105225), (61, 50025), (69, 44225), (75, 40687), (87, 35075), (115, 26535), (145, 21045), (183, 16675), (305, 10005), (345, 8845), (435, 7015), (575, 5307), (667, 4575), (725, 4209), (915, 3335), (1403, 2175), (1525, 2001), (1725, 1769)]