4865440825

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1733}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 7038763776

約数和(自身を除く): 2173322951

約数列:

[1, 5, 7, 25, 35, 61, 175, 263, 305, 427, 1315, 1525, 1733, 1841, 2135, 6575, 8665, 9205, 10675, 12131, 16043, 43325, 46025, 60655, 80215, 105713, 112301, 303275, 401075, 455779, 528565, 561505, 739991, 2278895, 2642825, 2807525, 3190453, 3699955, 11394475, 15952265, 18499775, 27802519, 79761325, 139012595, 194617633, 695062975, 973088165, 4865440825]

約数ペア:

[(1, 4865440825), (5, 973088165), (7, 695062975), (25, 194617633), (35, 139012595), (61, 79761325), (175, 27802519), (263, 18499775), (305, 15952265), (427, 11394475), (1315, 3699955), (1525, 3190453), (1733, 2807525), (1841, 2642825), (2135, 2278895), (6575, 739991), (8665, 561505), (9205, 528565), (10675, 455779), (12131, 401075), (16043, 303275), (43325, 112301), (46025, 105713), (60655, 80215)]