4306185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 8530704

約数和(自身を除く): 4224519

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 433, 585, 663, 765, 1105, 1299, 1989, 2165, 3315, 3897, 5629, 6495, 7361, 9945, 16887, 19485, 22083, 28145, 36805, 50661, 66249, 84435, 95693, 110415, 253305, 287079, 331245, 478465, 861237, 1435395, 4306185]

約数ペア:

[(1, 4306185), (3, 1435395), (5, 861237), (9, 478465), (13, 331245), (15, 287079), (17, 253305), (39, 110415), (45, 95693), (51, 84435), (65, 66249), (85, 50661), (117, 36805), (153, 28145), (195, 22083), (221, 19485), (255, 16887), (433, 9945), (585, 7361), (663, 6495), (765, 5629), (1105, 3897), (1299, 3315), (1989, 2165)]