4881635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 2210077

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 227, 253, 391, 935, 1135, 1265, 1955, 2497, 3859, 4301, 5221, 12485, 19295, 21505, 26105, 42449, 57431, 88757, 212245, 287155, 443785, 976327, 4881635]

約数ペア:

[(1, 4881635), (5, 976327), (11, 443785), (17, 287155), (23, 212245), (55, 88757), (85, 57431), (115, 42449), (187, 26105), (227, 21505), (253, 19295), (391, 12485), (935, 5221), (1135, 4301), (1265, 3859), (1955, 2497)]