5228895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 10068480

約数和(自身を除く): 4839585

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2621, 7863, 13105, 18347, 39315, 49799, 55041, 91735, 149397, 248995, 275205, 348593, 746985, 1045779, 1742965, 5228895]

約数ペア:

[(1, 5228895), (3, 1742965), (5, 1045779), (7, 746985), (15, 348593), (19, 275205), (21, 248995), (35, 149397), (57, 91735), (95, 55041), (105, 49799), (133, 39315), (285, 18347), (399, 13105), (665, 7863), (1995, 2621)]