72903325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 99029376

約数和(自身を除く): 26126051

約数列:

[1, 5, 11, 25, 55, 275, 353, 751, 1765, 3755, 3883, 8261, 8825, 18775, 19415, 41305, 97075, 206525, 265103, 1325515, 2916133, 6627575, 14580665, 72903325]

約数ペア:

[(1, 72903325), (5, 14580665), (11, 6627575), (25, 2916133), (55, 1325515), (275, 265103), (353, 206525), (751, 97075), (1765, 41305), (3755, 19415), (3883, 18775), (8261, 8825)]