12135075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 20610288

約数和(自身を除く): 8475213

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4373, 13119, 21865, 65595, 109325, 161801, 327975, 485403, 809005, 2427015, 4045025, 12135075]

約数ペア:

[(1, 12135075), (3, 4045025), (5, 2427015), (15, 809005), (25, 485403), (37, 327975), (75, 161801), (111, 109325), (185, 65595), (555, 21865), (925, 13119), (2775, 4373)]