8361135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 15444000

約数和(自身を除く): 7082865

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 149, 215, 261, 387, 435, 447, 645, 745, 1247, 1305, 1341, 1935, 2235, 3741, 4321, 6235, 6407, 6705, 11223, 12963, 18705, 19221, 21605, 32035, 38889, 56115, 57663, 64815, 96105, 185803, 194445, 288315, 557409, 929015, 1672227, 2787045, 8361135]

約数ペア:

[(1, 8361135), (3, 2787045), (5, 1672227), (9, 929015), (15, 557409), (29, 288315), (43, 194445), (45, 185803), (87, 96105), (129, 64815), (145, 57663), (149, 56115), (215, 38889), (261, 32035), (387, 21605), (435, 19221), (447, 18705), (645, 12963), (745, 11223), (1247, 6705), (1305, 6407), (1341, 6235), (1935, 4321), (2235, 3741)]