79779645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 154574784

約数和(自身を除く): 74795139

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 3931, 4059, 6765, 11793, 19655, 20295, 35379, 43241, 58965, 129723, 161171, 176895, 216205, 389169, 483513, 648615, 805855, 1450539, 1772881, 1945845, 2417565, 5318643, 7252695, 8864405, 15955929, 26593215, 79779645]

約数ペア:

[(1, 79779645), (3, 26593215), (5, 15955929), (9, 8864405), (11, 7252695), (15, 5318643), (33, 2417565), (41, 1945845), (45, 1772881), (55, 1450539), (99, 805855), (123, 648615), (165, 483513), (205, 389169), (369, 216205), (451, 176895), (495, 161171), (615, 129723), (1353, 58965), (1845, 43241), (2255, 35379), (3931, 20295), (4059, 19655), (6765, 11793)]