9219945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 16973568

約数和(自身を除く): 7753623

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 317, 831, 951, 1385, 1585, 1939, 2219, 4155, 4755, 5817, 6657, 9695, 11095, 29085, 33285, 87809, 263427, 439045, 614663, 1317135, 1843989, 3073315, 9219945]

約数ペア:

[(1, 9219945), (3, 3073315), (5, 1843989), (7, 1317135), (15, 614663), (21, 439045), (35, 263427), (105, 87809), (277, 33285), (317, 29085), (831, 11095), (951, 9695), (1385, 6657), (1585, 5817), (1939, 4755), (2219, 4155)]