7723796445

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2447}}^1$

素因数の和:2791

約数の個数: 64

約数和(自身を含む): 13931274240

約数和(自身を除く): 6207477795

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 227, 309, 515, 681, 927, 1135, 1545, 2043, 2447, 2781, 3405, 4635, 6129, 7341, 10215, 12235, 13905, 22023, 23381, 30645, 36705, 66069, 70143, 110115, 116905, 210429, 252041, 330345, 350715, 555469, 631287, 756123, 1052145, 1260205, 1666407, 2268369, 2777345, 3156435, 3780615, 4999221, 6805107, 8332035, 11341845, 14997663, 24996105, 34025535, 57213307, 74988315, 171639921, 286066535, 514919763, 858199605, 1544759289, 2574598815, 7723796445]

約数ペア:

[(1, 7723796445), (3, 2574598815), (5, 1544759289), (9, 858199605), (15, 514919763), (27, 286066535), (45, 171639921), (103, 74988315), (135, 57213307), (227, 34025535), (309, 24996105), (515, 14997663), (681, 11341845), (927, 8332035), (1135, 6805107), (1545, 4999221), (2043, 3780615), (2447, 3156435), (2781, 2777345), (3405, 2268369), (4635, 1666407), (6129, 1260205), (7341, 1052145), (10215, 756123), (12235, 631287), (13905, 555469), (22023, 350715), (23381, 330345), (30645, 252041), (36705, 210429), (66069, 116905), (70143, 110115)]