15803905528090

素因数分解:

$2^1\times 5^1\times {\mathrm{55351}}^1\times {\mathrm{28552159}}^1$

素因数の和:28607517

約数の個数: 16

約数和(自身を含む): 28447544885760

約数和(自身を除く): 12643639357670

約数列:

[1, 2, 5, 10, 55351, 110702, 276755, 553510, 28552159, 57104318, 142760795, 285521590, 1580390552809, 3160781105618, 7901952764045, 15803905528090]

約数ペア:

[(1, 15803905528090), (2, 7901952764045), (5, 3160781105618), (10, 1580390552809), (55351, 285521590), (110702, 142760795), (276755, 57104318), (553510, 28552159)]