12977852055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6505189}}^1$

素因数の和:6505223

約数の個数: 32

約数和(自身を含む): 24979929600

約数和(自身を除く): 12002077545

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6505189, 19515567, 32525945, 45536323, 97577835, 123598591, 136608969, 227681615, 370795773, 617992955, 683044845, 865190137, 1853978865, 2595570411, 4325950685, 12977852055]

約数ペア:

[(1, 12977852055), (3, 4325950685), (5, 2595570411), (7, 1853978865), (15, 865190137), (19, 683044845), (21, 617992955), (35, 370795773), (57, 227681615), (95, 136608969), (105, 123598591), (133, 97577835), (285, 45536323), (399, 32525945), (665, 19515567), (1995, 6505189)]