310635

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 40

約数和(自身を含む): 609840

約数和(自身を除く): 299205

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 177, 195, 295, 351, 405, 531, 585, 767, 885, 1053, 1593, 1755, 2301, 2655, 3835, 4779, 5265, 6903, 7965, 11505, 20709, 23895, 34515, 62127, 103545, 310635]

約数ペア:

[(1, 310635), (3, 103545), (5, 62127), (9, 34515), (13, 23895), (15, 20709), (27, 11505), (39, 7965), (45, 6903), (59, 5265), (65, 4779), (81, 3835), (117, 2655), (135, 2301), (177, 1755), (195, 1593), (295, 1053), (351, 885), (405, 767), (531, 585)]