227481505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 298293408

約数和(自身を除く): 70811903

約数列:

[1, 5, 17, 61, 73, 85, 305, 365, 601, 1037, 1241, 3005, 4453, 5185, 6205, 10217, 22265, 36661, 43873, 51085, 75701, 183305, 219365, 378505, 623237, 745841, 2676253, 3116185, 3729205, 13381265, 45496301, 227481505]

約数ペア:

[(1, 227481505), (5, 45496301), (17, 13381265), (61, 3729205), (73, 3116185), (85, 2676253), (305, 745841), (365, 623237), (601, 378505), (1037, 219365), (1241, 183305), (3005, 75701), (4453, 51085), (5185, 43873), (6205, 36661), (10217, 22265)]