23823315

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 43472880

約数和(自身を除く): 19649565

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 997, 1593, 2655, 2991, 4779, 4985, 7965, 8973, 14955, 23895, 26919, 44865, 58823, 80757, 134595, 176469, 294115, 403785, 529407, 882345, 1588221, 2647035, 4764663, 7941105, 23823315]

約数ペア:

[(1, 23823315), (3, 7941105), (5, 4764663), (9, 2647035), (15, 1588221), (27, 882345), (45, 529407), (59, 403785), (81, 294115), (135, 176469), (177, 134595), (295, 80757), (405, 58823), (531, 44865), (885, 26919), (997, 23895), (1593, 14955), (2655, 8973), (2991, 7965), (4779, 4985)]