23373895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 8740985

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 353, 697, 779, 1615, 1765, 3485, 3895, 6001, 6707, 13243, 14473, 30005, 33535, 66215, 72365, 114019, 246041, 274987, 570095, 1230205, 1374935, 4674779, 23373895]

約数ペア:

[(1, 23373895), (5, 4674779), (17, 1374935), (19, 1230205), (41, 570095), (85, 274987), (95, 246041), (205, 114019), (323, 72365), (353, 66215), (697, 33535), (779, 30005), (1615, 14473), (1765, 13243), (3485, 6707), (3895, 6001)]