16327565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 21855744

約数和(自身を除く): 5528179

約数列:

[1, 5, 17, 47, 61, 67, 85, 235, 305, 335, 799, 1037, 1139, 2867, 3149, 3995, 4087, 5185, 5695, 14335, 15745, 20435, 48739, 53533, 69479, 192089, 243695, 267665, 347395, 960445, 3265513, 16327565]

約数ペア:

[(1, 16327565), (5, 3265513), (17, 960445), (47, 347395), (61, 267665), (67, 243695), (85, 192089), (235, 69479), (305, 53533), (335, 48739), (799, 20435), (1037, 15745), (1139, 14335), (2867, 5695), (3149, 5185), (3995, 4087)]