2015410167

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 3192883200

約数和(自身を除く): 1177473033

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 243, 309, 389, 621, 729, 927, 1167, 1863, 2187, 2369, 2781, 3501, 5589, 7107, 8343, 8947, 10503, 16767, 21321, 25029, 26841, 31509, 40067, 50301, 63963, 75087, 80523, 94527, 120201, 191889, 225261, 241569, 283581, 360603, 575667, 724707, 850743, 921541, 1081809, 1727001, 2174121, 2764623, 3245427, 5181003, 6522363, 8293869, 9736281, 19567089, 24881607, 29208843, 74644821, 87626529, 223934463, 671803389, 2015410167]

約数ペア:

[(1, 2015410167), (3, 671803389), (9, 223934463), (23, 87626529), (27, 74644821), (69, 29208843), (81, 24881607), (103, 19567089), (207, 9736281), (243, 8293869), (309, 6522363), (389, 5181003), (621, 3245427), (729, 2764623), (927, 2174121), (1167, 1727001), (1863, 1081809), (2187, 921541), (2369, 850743), (2781, 724707), (3501, 575667), (5589, 360603), (7107, 283581), (8343, 241569), (8947, 225261), (10503, 191889), (16767, 120201), (21321, 94527), (25029, 80523), (26841, 75087), (31509, 63963), (40067, 50301)]