84326655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 81929985

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 133, 215, 285, 301, 399, 645, 665, 817, 903, 983, 1505, 1995, 2451, 2949, 4085, 4515, 4915, 5719, 6881, 12255, 14745, 17157, 18677, 20643, 28595, 34405, 42269, 56031, 85785, 93385, 103215, 126807, 130739, 211345, 280155, 295883, 392217, 634035, 653695, 803111, 887649, 1479415, 1961085, 2409333, 4015555, 4438245, 5621777, 12046665, 16865331, 28108885, 84326655]

約数ペア:

[(1, 84326655), (3, 28108885), (5, 16865331), (7, 12046665), (15, 5621777), (19, 4438245), (21, 4015555), (35, 2409333), (43, 1961085), (57, 1479415), (95, 887649), (105, 803111), (129, 653695), (133, 634035), (215, 392217), (285, 295883), (301, 280155), (399, 211345), (645, 130739), (665, 126807), (817, 103215), (903, 93385), (983, 85785), (1505, 56031), (1995, 42269), (2451, 34405), (2949, 28595), (4085, 20643), (4515, 18677), (4915, 17157), (5719, 14745), (6881, 12255)]