66020955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 64

約数和(自身を含む): 141861888

約数和(自身を除く): 75840933

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 4397, 5005, 13191, 15015, 21985, 30779, 48367, 57161, 65955, 92337, 145101, 153895, 171483, 241835, 285805, 338569, 400127, 461685, 628771, 725505, 857415, 1015707, 1200381, 1692845, 1886313, 2000635, 3143855, 4401397, 5078535, 6001905, 9431565, 13204191, 22006985, 66020955]

約数ペア:

[(1, 66020955), (3, 22006985), (5, 13204191), (7, 9431565), (11, 6001905), (13, 5078535), (15, 4401397), (21, 3143855), (33, 2000635), (35, 1886313), (39, 1692845), (55, 1200381), (65, 1015707), (77, 857415), (91, 725505), (105, 628771), (143, 461685), (165, 400127), (195, 338569), (231, 285805), (273, 241835), (385, 171483), (429, 153895), (455, 145101), (715, 92337), (1001, 65955), (1155, 57161), (1365, 48367), (2145, 30779), (3003, 21985), (4397, 15015), (5005, 13191)]