2175677765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 2811809376

約数和(自身を除く): 636131611

約数列:

[1, 5, 17, 73, 85, 365, 521, 673, 1241, 2605, 3365, 6205, 8857, 11441, 38033, 44285, 49129, 57205, 190165, 245645, 350633, 646561, 835193, 1753165, 3232805, 4175965, 5960761, 25596209, 29803805, 127981045, 435135553, 2175677765]

約数ペア:

[(1, 2175677765), (5, 435135553), (17, 127981045), (73, 29803805), (85, 25596209), (365, 5960761), (521, 4175965), (673, 3232805), (1241, 1753165), (2605, 835193), (3365, 646561), (6205, 350633), (8857, 245645), (11441, 190165), (38033, 57205), (44285, 49129)]