69898235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 24934405

約数列:

[1, 5, 11, 41, 55, 139, 205, 223, 451, 695, 1115, 1529, 2255, 2453, 5699, 7645, 9143, 12265, 28495, 30997, 45715, 62689, 100573, 154985, 313445, 340967, 502865, 1270877, 1704835, 6354385, 13979647, 69898235]

約数ペア:

[(1, 69898235), (5, 13979647), (11, 6354385), (41, 1704835), (55, 1270877), (139, 502865), (205, 340967), (223, 313445), (451, 154985), (695, 100573), (1115, 62689), (1529, 45715), (2255, 30997), (2453, 28495), (5699, 12265), (7645, 9143)]