2069985165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5330

約数の個数: 64

約数和(自身を含む): 3664576512

約数和(自身を除く): 1594591347

約数列:

[1, 3, 5, 15, 23, 31, 37, 69, 93, 111, 115, 155, 185, 345, 465, 555, 713, 851, 1147, 2139, 2553, 3441, 3565, 4255, 5231, 5735, 10695, 12765, 15693, 17205, 26155, 26381, 78465, 79143, 120313, 131905, 162161, 193547, 360939, 395715, 486483, 580641, 601565, 810805, 967735, 1804695, 2432415, 2903205, 3729703, 4451581, 5999957, 11189109, 13354743, 17999871, 18648515, 22257905, 29999785, 55945545, 66773715, 89999355, 137999011, 413997033, 689995055, 2069985165]

約数ペア:

[(1, 2069985165), (3, 689995055), (5, 413997033), (15, 137999011), (23, 89999355), (31, 66773715), (37, 55945545), (69, 29999785), (93, 22257905), (111, 18648515), (115, 17999871), (155, 13354743), (185, 11189109), (345, 5999957), (465, 4451581), (555, 3729703), (713, 2903205), (851, 2432415), (1147, 1804695), (2139, 967735), (2553, 810805), (3441, 601565), (3565, 580641), (4255, 486483), (5231, 395715), (5735, 360939), (10695, 193547), (12765, 162161), (15693, 131905), (17205, 120313), (26155, 79143), (26381, 78465)]