23837385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11113}}^1$

素因数の和:11145

約数の個数: 32

約数和(自身を含む): 44811648

約数和(自身を除く): 20974263

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11113, 33339, 55565, 122243, 144469, 166695, 366729, 433407, 611215, 722345, 1589159, 1833645, 2167035, 4767477, 7945795, 23837385]

約数ペア:

[(1, 23837385), (3, 7945795), (5, 4767477), (11, 2167035), (13, 1833645), (15, 1589159), (33, 722345), (39, 611215), (55, 433407), (65, 366729), (143, 166695), (165, 144469), (195, 122243), (429, 55565), (715, 33339), (2145, 11113)]