85859125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 119822976

約数和(自身を除く): 33963851

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 1025, 1375, 1523, 2255, 5125, 7615, 11275, 16753, 38075, 56375, 62443, 83765, 190375, 312215, 418825, 686873, 1561075, 2094125, 3434365, 7805375, 17171825, 85859125]

約数ペア:

[(1, 85859125), (5, 17171825), (11, 7805375), (25, 3434365), (41, 2094125), (55, 1561075), (125, 686873), (205, 418825), (275, 312215), (451, 190375), (1025, 83765), (1375, 62443), (1523, 56375), (2255, 38075), (5125, 16753), (7615, 11275)]