18050805

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5987}}^1$

素因数の和:6065

約数の個数: 24

約数和(自身を含む): 31760352

約数和(自身を除く): 13709547

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 5987, 17961, 29935, 53883, 89805, 269415, 401129, 1203387, 2005645, 3610161, 6016935, 18050805]

約数ペア:

[(1, 18050805), (3, 6016935), (5, 3610161), (9, 2005645), (15, 1203387), (45, 401129), (67, 269415), (201, 89805), (335, 53883), (603, 29935), (1005, 17961), (3015, 5987)]