77091705

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7481}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 134227080

約数和(自身を除く): 57135375

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 7481, 10305, 22443, 37405, 67329, 112215, 336645, 1713149, 5139447, 8565745, 15418341, 25697235, 77091705]

約数ペア:

[(1, 77091705), (3, 25697235), (5, 15418341), (9, 8565745), (15, 5139447), (45, 1713149), (229, 336645), (687, 112215), (1145, 67329), (2061, 37405), (3435, 22443), (7481, 10305)]