80821059235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2890079}}^1$

素因数の和:2890155

約数の個数: 32

約数和(自身を含む): 119857397760

約数和(自身を除く): 39036338525

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 3995, 5593, 27965, 2890079, 14450395, 20230553, 49131343, 101152765, 135833713, 245656715, 343919401, 679168565, 950835991, 1719597005, 2309173121, 4754179955, 11545865605, 16164211847, 80821059235]

約数ペア:

[(1, 80821059235), (5, 16164211847), (7, 11545865605), (17, 4754179955), (35, 2309173121), (47, 1719597005), (85, 950835991), (119, 679168565), (235, 343919401), (329, 245656715), (595, 135833713), (799, 101152765), (1645, 49131343), (3995, 20230553), (5593, 14450395), (27965, 2890079)]