49699065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 86034816

約数和(自身を除く): 36335751

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 281, 843, 907, 1405, 2721, 3653, 4215, 4535, 10959, 11791, 13605, 18265, 35373, 54795, 58955, 176865, 254867, 764601, 1274335, 3313271, 3823005, 9939813, 16566355, 49699065]

約数ペア:

[(1, 49699065), (3, 16566355), (5, 9939813), (13, 3823005), (15, 3313271), (39, 1274335), (65, 764601), (195, 254867), (281, 176865), (843, 58955), (907, 54795), (1405, 35373), (2721, 18265), (3653, 13605), (4215, 11791), (4535, 10959)]