145437223785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{19991}}^1$

素因数の和:20558

約数の個数: 64

約数和(自身を含む): 268078325760

約数和(自身を除く): 122641101975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 359, 579, 965, 1077, 1351, 1795, 2513, 2895, 4053, 5385, 6755, 7539, 12565, 19991, 20265, 37695, 59973, 69287, 99955, 139937, 207861, 299865, 346435, 419811, 485009, 699685, 1039305, 1455027, 2099055, 2425045, 3858263, 7176769, 7275135, 11574789, 19291315, 21530307, 27007841, 35883845, 50237383, 57873945, 81023523, 107651535, 135039205, 150712149, 251186915, 405117615, 753560745, 1385116417, 4155349251, 6925582085, 9695814919, 20776746255, 29087444757, 48479074595, 145437223785]

約数ペア:

[(1, 145437223785), (3, 48479074595), (5, 29087444757), (7, 20776746255), (15, 9695814919), (21, 6925582085), (35, 4155349251), (105, 1385116417), (193, 753560745), (359, 405117615), (579, 251186915), (965, 150712149), (1077, 135039205), (1351, 107651535), (1795, 81023523), (2513, 57873945), (2895, 50237383), (4053, 35883845), (5385, 27007841), (6755, 21530307), (7539, 19291315), (12565, 11574789), (19991, 7275135), (20265, 7176769), (37695, 3858263), (59973, 2425045), (69287, 2099055), (99955, 1455027), (139937, 1039305), (207861, 699685), (299865, 485009), (346435, 419811)]