130601475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25237}}^1$

素因数の和:25276

約数の個数: 36

約数和(自身を含む): 244101936

約数和(自身を除く): 113500461

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 25237, 75711, 126185, 227133, 378555, 580451, 630925, 1135665, 1741353, 1892775, 2902255, 5224059, 5678325, 8706765, 14511275, 26120295, 43533825, 130601475]

約数ペア:

[(1, 130601475), (3, 43533825), (5, 26120295), (9, 14511275), (15, 8706765), (23, 5678325), (25, 5224059), (45, 2902255), (69, 1892775), (75, 1741353), (115, 1135665), (207, 630925), (225, 580451), (345, 378555), (575, 227133), (1035, 126185), (1725, 75711), (5175, 25237)]