99716375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 138737664

約数和(自身を除く): 39021289

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 1175, 1375, 1543, 2585, 5875, 7715, 12925, 16973, 38575, 64625, 72521, 84865, 192875, 362605, 424325, 797731, 1813025, 2121625, 3988655, 9065125, 19943275, 99716375]

約数ペア:

[(1, 99716375), (5, 19943275), (11, 9065125), (25, 3988655), (47, 2121625), (55, 1813025), (125, 797731), (235, 424325), (275, 362605), (517, 192875), (1175, 84865), (1375, 72521), (1543, 64625), (2585, 38575), (5875, 16973), (7715, 12925)]