1885570326865

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{351401}}^1$

素因数の和:351781

約数の個数: 32

約数和(自身を含む): 2340961409952

約数和(自身を除く): 455391083087

約数列:

[1, 5, 61, 73, 241, 305, 365, 1205, 4453, 14701, 17593, 22265, 73505, 87965, 351401, 1073173, 1757005, 5365865, 21435461, 25652273, 84687641, 107177305, 128261365, 423438205, 1564788653, 5165946101, 6182197793, 7823943265, 25829730505, 30910988965, 377114065373, 1885570326865]

約数ペア:

[(1, 1885570326865), (5, 377114065373), (61, 30910988965), (73, 25829730505), (241, 7823943265), (305, 6182197793), (365, 5165946101), (1205, 1564788653), (4453, 423438205), (14701, 128261365), (17593, 107177305), (22265, 84687641), (73505, 25652273), (87965, 21435461), (351401, 5365865), (1073173, 1757005)]