14640945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 25868160

約数和(自身を除く): 11227215

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 997, 1335, 2937, 2991, 4895, 4985, 10967, 14685, 14955, 32901, 54835, 88733, 164505, 266199, 443665, 976063, 1330995, 2928189, 4880315, 14640945]

約数ペア:

[(1, 14640945), (3, 4880315), (5, 2928189), (11, 1330995), (15, 976063), (33, 443665), (55, 266199), (89, 164505), (165, 88733), (267, 54835), (445, 32901), (979, 14955), (997, 14685), (1335, 10967), (2937, 4985), (2991, 4895)]