2277766075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 3370895360

約数和(自身を除く): 1093129285

約数列:

[1, 5, 13, 19, 25, 31, 65, 73, 95, 155, 163, 247, 325, 365, 403, 475, 589, 775, 815, 949, 1235, 1387, 1825, 2015, 2119, 2263, 2945, 3097, 4075, 4745, 5053, 6175, 6935, 7657, 10075, 10595, 11315, 11899, 14725, 15485, 18031, 23725, 25265, 29419, 34675, 38285, 40261, 42997, 52975, 56575, 59495, 65689, 77425, 90155, 96007, 126325, 147095, 154687, 191425, 201305, 214985, 226081, 297475, 328445, 368869, 450775, 480035, 558961, 735475, 773435, 1006525, 1074925, 1130405, 1248091, 1642225, 1844345, 2400175, 2794805, 2939053, 3867175, 4795297, 5652025, 6240455, 7008511, 9221725, 13974025, 14695265, 23976485, 31202275, 35042555, 73476325, 91110643, 119882425, 175212775, 455553215, 2277766075]

約数ペア:

[(1, 2277766075), (5, 455553215), (13, 175212775), (19, 119882425), (25, 91110643), (31, 73476325), (65, 35042555), (73, 31202275), (95, 23976485), (155, 14695265), (163, 13974025), (247, 9221725), (325, 7008511), (365, 6240455), (403, 5652025), (475, 4795297), (589, 3867175), (775, 2939053), (815, 2794805), (949, 2400175), (1235, 1844345), (1387, 1642225), (1825, 1248091), (2015, 1130405), (2119, 1074925), (2263, 1006525), (2945, 773435), (3097, 735475), (4075, 558961), (4745, 480035), (5053, 450775), (6175, 368869), (6935, 328445), (7657, 297475), (10075, 226081), (10595, 214985), (11315, 201305), (11899, 191425), (14725, 154687), (15485, 147095), (18031, 126325), (23725, 96007), (25265, 90155), (29419, 77425), (34675, 65689), (38285, 59495), (40261, 56575), (42997, 52975)]