4236815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 5745600

約数和(自身を除く): 1508785

約数列:

[1, 5, 11, 47, 55, 121, 149, 235, 517, 605, 745, 1639, 2585, 5687, 7003, 8195, 18029, 28435, 35015, 77033, 90145, 385165, 847363, 4236815]

約数ペア:

[(1, 4236815), (5, 847363), (11, 385165), (47, 90145), (55, 77033), (121, 35015), (149, 28435), (235, 18029), (517, 8195), (605, 7003), (745, 5687), (1639, 2585)]