3304065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 5642496

約数和(自身を除く): 2338431

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 157, 183, 305, 345, 471, 785, 915, 1403, 2355, 3611, 4209, 7015, 9577, 10833, 18055, 21045, 28731, 47885, 54165, 143655, 220271, 660813, 1101355, 3304065]

約数ペア:

[(1, 3304065), (3, 1101355), (5, 660813), (15, 220271), (23, 143655), (61, 54165), (69, 47885), (115, 28731), (157, 21045), (183, 18055), (305, 10833), (345, 9577), (471, 7015), (785, 4209), (915, 3611), (1403, 2355)]