54128055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 91641600

約数和(自身を除く): 37513545

約数列:

[1, 3, 5, 15, 19, 57, 95, 257, 285, 739, 771, 1285, 2217, 3695, 3855, 4883, 11085, 14041, 14649, 24415, 42123, 70205, 73245, 189923, 210615, 569769, 949615, 2848845, 3608537, 10825611, 18042685, 54128055]

約数ペア:

[(1, 54128055), (3, 18042685), (5, 10825611), (15, 3608537), (19, 2848845), (57, 949615), (95, 569769), (257, 210615), (285, 189923), (739, 73245), (771, 70205), (1285, 42123), (2217, 24415), (3695, 14649), (3855, 14041), (4883, 11085)]