51122085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6163}}^1$

素因数の和:6257

約数の個数: 32

約数和(自身を含む): 94679040

約数和(自身を除く): 43556955

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 6163, 8295, 18489, 30815, 43141, 92445, 129423, 215705, 486877, 647115, 1460631, 2434385, 3408139, 7303155, 10224417, 17040695, 51122085]

約数ペア:

[(1, 51122085), (3, 17040695), (5, 10224417), (7, 7303155), (15, 3408139), (21, 2434385), (35, 1460631), (79, 647115), (105, 486877), (237, 215705), (395, 129423), (553, 92445), (1185, 43141), (1659, 30815), (2765, 18489), (6163, 8295)]