26613405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 58216704

約数和(自身を除く): 31603299

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 67, 91, 97, 105, 117, 195, 201, 273, 291, 315, 335, 455, 469, 485, 585, 603, 679, 819, 871, 873, 1005, 1261, 1365, 1407, 1455, 2037, 2345, 2613, 3015, 3395, 3783, 4095, 4221, 4355, 4365, 6097, 6111, 6305, 6499, 7035, 7839, 8827, 10185, 11349, 13065, 18291, 18915, 19497, 21105, 26481, 30485, 30555, 32495, 39195, 44135, 45493, 54873, 56745, 58491, 79443, 84487, 91455, 97485, 132405, 136479, 227465, 253461, 274365, 292455, 397215, 409437, 422435, 591409, 682395, 760383, 1267305, 1774227, 2047185, 2957045, 3801915, 5322681, 8871135, 26613405]

約数ペア:

[(1, 26613405), (3, 8871135), (5, 5322681), (7, 3801915), (9, 2957045), (13, 2047185), (15, 1774227), (21, 1267305), (35, 760383), (39, 682395), (45, 591409), (63, 422435), (65, 409437), (67, 397215), (91, 292455), (97, 274365), (105, 253461), (117, 227465), (195, 136479), (201, 132405), (273, 97485), (291, 91455), (315, 84487), (335, 79443), (455, 58491), (469, 56745), (485, 54873), (585, 45493), (603, 44135), (679, 39195), (819, 32495), (871, 30555), (873, 30485), (1005, 26481), (1261, 21105), (1365, 19497), (1407, 18915), (1455, 18291), (2037, 13065), (2345, 11349), (2613, 10185), (3015, 8827), (3395, 7839), (3783, 7035), (4095, 6499), (4221, 6305), (4355, 6111), (4365, 6097)]