72935095

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 92801808

約数和(自身を除く): 19866713

約数列:

[1, 5, 31, 43, 155, 215, 353, 961, 1333, 1765, 4805, 6665, 10943, 15179, 41323, 54715, 75895, 206615, 339233, 470549, 1696165, 2352745, 14587019, 72935095]

約数ペア:

[(1, 72935095), (5, 14587019), (31, 2352745), (43, 1696165), (155, 470549), (215, 339233), (353, 206615), (961, 75895), (1333, 54715), (1765, 41323), (4805, 15179), (6665, 10943)]