39312405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 40313835

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1151, 1265, 1485, 2277, 3105, 3453, 3795, 5755, 6831, 10359, 11385, 12661, 17265, 26473, 31077, 34155, 37983, 51795, 63305, 79419, 113949, 132365, 155385, 189915, 238257, 291203, 341847, 397095, 569745, 714771, 873609, 1191285, 1456015, 1709235, 2620827, 3573855, 4368045, 7862481, 13104135, 39312405]

約数ペア:

[(1, 39312405), (3, 13104135), (5, 7862481), (9, 4368045), (11, 3573855), (15, 2620827), (23, 1709235), (27, 1456015), (33, 1191285), (45, 873609), (55, 714771), (69, 569745), (99, 397095), (115, 341847), (135, 291203), (165, 238257), (207, 189915), (253, 155385), (297, 132365), (345, 113949), (495, 79419), (621, 63305), (759, 51795), (1035, 37983), (1151, 34155), (1265, 31077), (1485, 26473), (2277, 17265), (3105, 12661), (3453, 11385), (3795, 10359), (5755, 6831)]