77475695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 103548480

約数和(自身を除く): 26072785

約数列:

[1, 5, 11, 55, 79, 121, 395, 605, 869, 1621, 4345, 8105, 9559, 17831, 47795, 89155, 128059, 196141, 640295, 980705, 1408649, 7043245, 15495139, 77475695]

約数ペア:

[(1, 77475695), (5, 15495139), (11, 7043245), (55, 1408649), (79, 980705), (121, 640295), (395, 196141), (605, 128059), (869, 89155), (1621, 47795), (4345, 17831), (8105, 9559)]