56551836555

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1970

約数の個数: 128

約数和(自身を含む): 106270617600

約数和(自身を除く): 49718781045

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 47, 111, 135, 139, 141, 185, 235, 333, 417, 423, 555, 695, 705, 999, 1251, 1269, 1665, 1733, 1739, 2085, 2115, 3753, 4995, 5143, 5199, 5217, 6255, 6345, 6533, 8665, 8695, 15429, 15597, 15651, 18765, 19599, 25715, 25995, 26085, 32665, 46287, 46791, 46953, 58797, 64121, 77145, 77985, 78255, 81451, 97995, 138861, 176391, 192363, 231435, 233955, 234765, 240887, 241721, 244353, 293985, 320605, 407255, 577089, 694305, 722661, 725163, 733059, 881955, 961815, 1204435, 1208605, 1221765, 1731267, 2167983, 2175489, 2199177, 2885445, 3013687, 3613305, 3625815, 3665295, 6503949, 6526467, 8656335, 8912819, 9041061, 10839915, 10877445, 10995885, 11321689, 15068435, 26738457, 27123183, 32519745, 32632335, 33965067, 44564095, 45205305, 56608445, 80215371, 81369549, 101895201, 133692285, 135615915, 169825335, 240646113, 305685603, 401076855, 406847745, 418902493, 509476005, 1203230565, 1256707479, 1528428015, 2094512465, 3770122437, 6283537395, 11310367311, 18850612185, 56551836555]

約数ペア:

[(1, 56551836555), (3, 18850612185), (5, 11310367311), (9, 6283537395), (15, 3770122437), (27, 2094512465), (37, 1528428015), (45, 1256707479), (47, 1203230565), (111, 509476005), (135, 418902493), (139, 406847745), (141, 401076855), (185, 305685603), (235, 240646113), (333, 169825335), (417, 135615915), (423, 133692285), (555, 101895201), (695, 81369549), (705, 80215371), (999, 56608445), (1251, 45205305), (1269, 44564095), (1665, 33965067), (1733, 32632335), (1739, 32519745), (2085, 27123183), (2115, 26738457), (3753, 15068435), (4995, 11321689), (5143, 10995885), (5199, 10877445), (5217, 10839915), (6255, 9041061), (6345, 8912819), (6533, 8656335), (8665, 6526467), (8695, 6503949), (15429, 3665295), (15597, 3625815), (15651, 3613305), (18765, 3013687), (19599, 2885445), (25715, 2199177), (25995, 2175489), (26085, 2167983), (32665, 1731267), (46287, 1221765), (46791, 1208605), (46953, 1204435), (58797, 961815), (64121, 881955), (77145, 733059), (77985, 725163), (78255, 722661), (81451, 694305), (97995, 577089), (138861, 407255), (176391, 320605), (192363, 293985), (231435, 244353), (233955, 241721), (234765, 240887)]