23269815

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 41818560

約数和(自身を除く): 18548745

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 1777, 2619, 4365, 5331, 8885, 13095, 15993, 26655, 47979, 79965, 172369, 239895, 517107, 861845, 1551321, 2585535, 4653963, 7756605, 23269815]

約数ペア:

[(1, 23269815), (3, 7756605), (5, 4653963), (9, 2585535), (15, 1551321), (27, 861845), (45, 517107), (97, 239895), (135, 172369), (291, 79965), (485, 47979), (873, 26655), (1455, 15993), (1777, 13095), (2619, 8885), (4365, 5331)]