99723745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 140673024

約数和(自身を除く): 40949279

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1705, 2543, 3565, 7843, 12715, 27973, 39215, 58489, 78833, 139865, 292445, 394165, 643379, 867163, 1813159, 3216895, 4335815, 9065795, 19944749, 99723745]

約数ペア:

[(1, 99723745), (5, 19944749), (11, 9065795), (23, 4335815), (31, 3216895), (55, 1813159), (115, 867163), (155, 643379), (253, 394165), (341, 292445), (713, 139865), (1265, 78833), (1705, 58489), (2543, 39215), (3565, 27973), (7843, 12715)]