82394125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 115854336

約数和(自身を除く): 33460211

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1705, 1933, 3875, 8525, 9665, 21263, 42625, 48325, 59923, 106315, 241625, 299615, 531575, 659153, 1498075, 2657875, 3295765, 7490375, 16478825, 82394125]

約数ペア:

[(1, 82394125), (5, 16478825), (11, 7490375), (25, 3295765), (31, 2657875), (55, 1498075), (125, 659153), (155, 531575), (275, 299615), (341, 241625), (775, 106315), (1375, 59923), (1705, 48325), (1933, 42625), (3875, 21263), (8525, 9665)]