26301795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 49459200

約数和(自身を除く): 23157405

約数列:

[1, 3, 5, 13, 15, 19, 31, 39, 57, 65, 93, 95, 155, 195, 229, 247, 285, 403, 465, 589, 687, 741, 1145, 1209, 1235, 1767, 2015, 2945, 2977, 3435, 3705, 4351, 6045, 7099, 7657, 8835, 8931, 13053, 14885, 21297, 21755, 22971, 35495, 38285, 44655, 56563, 65265, 92287, 106485, 114855, 134881, 169689, 276861, 282815, 404643, 461435, 674405, 848445, 1384305, 1753453, 2023215, 5260359, 8767265, 26301795]

約数ペア:

[(1, 26301795), (3, 8767265), (5, 5260359), (13, 2023215), (15, 1753453), (19, 1384305), (31, 848445), (39, 674405), (57, 461435), (65, 404643), (93, 282815), (95, 276861), (155, 169689), (195, 134881), (229, 114855), (247, 106485), (285, 92287), (403, 65265), (465, 56563), (589, 44655), (687, 38285), (741, 35495), (1145, 22971), (1209, 21755), (1235, 21297), (1767, 14885), (2015, 13053), (2945, 8931), (2977, 8835), (3435, 7657), (3705, 7099), (4351, 6045)]