68536095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 116572608

約数和(自身を除く): 48036513

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 397, 677, 1191, 1985, 2031, 3385, 5955, 6749, 10155, 11509, 20247, 33745, 34527, 57545, 101235, 172635, 268769, 806307, 1343845, 4031535, 4569073, 13707219, 22845365, 68536095]

約数ペア:

[(1, 68536095), (3, 22845365), (5, 13707219), (15, 4569073), (17, 4031535), (51, 1343845), (85, 806307), (255, 268769), (397, 172635), (677, 101235), (1191, 57545), (1985, 34527), (2031, 33745), (3385, 20247), (5955, 11509), (6749, 10155)]