12264225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 21471840

約数和(自身を除く): 9207615

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9619, 28857, 48095, 144285, 163523, 240475, 490569, 721425, 817615, 2452845, 4088075, 12264225]

約数ペア:

[(1, 12264225), (3, 4088075), (5, 2452845), (15, 817615), (17, 721425), (25, 490569), (51, 240475), (75, 163523), (85, 144285), (255, 48095), (425, 28857), (1275, 9619)]