16685585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 8404975

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 967, 1015, 2465, 3451, 4835, 6769, 16439, 17255, 28043, 33845, 82195, 115073, 140215, 196301, 476731, 575365, 981505, 2383655, 3337117, 16685585]

約数ペア:

[(1, 16685585), (5, 3337117), (7, 2383655), (17, 981505), (29, 575365), (35, 476731), (85, 196301), (119, 140215), (145, 115073), (203, 82195), (493, 33845), (595, 28043), (967, 17255), (1015, 16439), (2465, 6769), (3451, 4835)]