13233165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 24361344

約数和(自身を除く): 11128179

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 317, 345, 363, 605, 759, 951, 1265, 1585, 1815, 2783, 3487, 3795, 4755, 7291, 8349, 10461, 13915, 17435, 21873, 36455, 38357, 41745, 52305, 80201, 109365, 115071, 191785, 240603, 401005, 575355, 882211, 1203015, 2646633, 4411055, 13233165]

約数ペア:

[(1, 13233165), (3, 4411055), (5, 2646633), (11, 1203015), (15, 882211), (23, 575355), (33, 401005), (55, 240603), (69, 191785), (115, 115071), (121, 109365), (165, 80201), (253, 52305), (317, 41745), (345, 38357), (363, 36455), (605, 21873), (759, 17435), (951, 13915), (1265, 10461), (1585, 8349), (1815, 7291), (2783, 4755), (3487, 3795)]