201834655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 268128000

約数和(自身を除く): 66293345

約数列:

[1, 5, 11, 55, 121, 149, 605, 745, 1639, 2239, 8195, 11195, 18029, 24629, 90145, 123145, 270919, 333611, 1354595, 1668055, 3669721, 18348605, 40366931, 201834655]

約数ペア:

[(1, 201834655), (5, 40366931), (11, 18348605), (55, 3669721), (121, 1668055), (149, 1354595), (605, 333611), (745, 270919), (1639, 123145), (2239, 90145), (8195, 24629), (11195, 18029)]