29284515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 25988157

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 443, 565, 585, 1017, 1329, 1469, 1695, 2215, 3987, 4407, 5085, 5759, 6645, 7345, 13221, 17277, 19935, 22035, 28795, 50059, 51831, 66105, 86385, 150177, 250295, 259155, 450531, 650767, 750885, 1952301, 2252655, 3253835, 5856903, 9761505, 29284515]

約数ペア:

[(1, 29284515), (3, 9761505), (5, 5856903), (9, 3253835), (13, 2252655), (15, 1952301), (39, 750885), (45, 650767), (65, 450531), (113, 259155), (117, 250295), (195, 150177), (339, 86385), (443, 66105), (565, 51831), (585, 50059), (1017, 28795), (1329, 22035), (1469, 19935), (1695, 17277), (2215, 13221), (3987, 7345), (4407, 6645), (5085, 5759)]