23180805

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8731}}^1$

素因数の和:8801

約数の個数: 24

約数和(自身を含む): 40865760

約数和(自身を除く): 17684955

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 8731, 26193, 43655, 78579, 130965, 392895, 515129, 1545387, 2575645, 4636161, 7726935, 23180805]

約数ペア:

[(1, 23180805), (3, 7726935), (5, 4636161), (9, 2575645), (15, 1545387), (45, 515129), (59, 392895), (177, 130965), (295, 78579), (531, 43655), (885, 26193), (2655, 8731)]