1963179675065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20051}}^1\times {\mathrm{90239}}^1$

素因数の和:110333

約数の個数: 32

約数和(自身を含む): 2779380449280

約数和(自身を除く): 816200774215

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 20051, 90239, 100255, 140357, 451195, 621581, 631673, 701785, 2797409, 3107905, 3158365, 4351067, 13987045, 19581863, 21755335, 97909315, 1809382189, 9046910945, 12665675323, 56090847859, 63328376615, 280454239295, 392635935013, 1963179675065]

約数ペア:

[(1, 1963179675065), (5, 392635935013), (7, 280454239295), (31, 63328376615), (35, 56090847859), (155, 12665675323), (217, 9046910945), (1085, 1809382189), (20051, 97909315), (90239, 21755335), (100255, 19581863), (140357, 13987045), (451195, 4351067), (621581, 3158365), (631673, 3107905), (701785, 2797409)]