520035165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2053}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 973448112

約数和(自身を除く): 453412947

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 433, 585, 1299, 2053, 2165, 3897, 5629, 6159, 6495, 10265, 16887, 18477, 19485, 26689, 28145, 30795, 50661, 80067, 84435, 92385, 133445, 240201, 253305, 400335, 888949, 1201005, 2666847, 4444745, 8000541, 11556337, 13334235, 34669011, 40002705, 57781685, 104007033, 173345055, 520035165]

約数ペア:

[(1, 520035165), (3, 173345055), (5, 104007033), (9, 57781685), (13, 40002705), (15, 34669011), (39, 13334235), (45, 11556337), (65, 8000541), (117, 4444745), (195, 2666847), (433, 1201005), (585, 888949), (1299, 400335), (2053, 253305), (2165, 240201), (3897, 133445), (5629, 92385), (6159, 84435), (6495, 80067), (10265, 50661), (16887, 30795), (18477, 28145), (19485, 26689)]