85137375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9871}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 147843072

約数和(自身を除く): 62705697

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 9871, 29613, 49355, 148065, 227033, 246775, 681099, 740325, 1135165, 1233875, 3405495, 3701625, 5675825, 17027475, 28379125, 85137375]

約数ペア:

[(1, 85137375), (3, 28379125), (5, 17027475), (15, 5675825), (23, 3701625), (25, 3405495), (69, 1233875), (75, 1135165), (115, 740325), (125, 681099), (345, 246775), (375, 227033), (575, 148065), (1725, 49355), (2875, 29613), (8625, 9871)]