23040255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11583

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 21311745

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 11549, 34647, 57745, 80843, 173235, 219431, 242529, 404215, 658293, 1097155, 1212645, 1536017, 3291465, 4608051, 7680085, 23040255]

約数ペア:

[(1, 23040255), (3, 7680085), (5, 4608051), (7, 3291465), (15, 1536017), (19, 1212645), (21, 1097155), (35, 658293), (57, 404215), (95, 242529), (105, 219431), (133, 173235), (285, 80843), (399, 57745), (665, 34647), (1995, 11549)]