82013505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 153609984

約数和(自身を除く): 71596479

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 241, 245, 463, 723, 735, 1205, 1389, 1687, 2315, 3241, 3615, 5061, 6945, 8435, 9723, 11809, 16205, 22687, 25305, 35427, 48615, 59045, 68061, 111583, 113435, 177135, 334749, 340305, 557915, 781081, 1673745, 2343243, 3905405, 5467567, 11716215, 16402701, 27337835, 82013505]

約数ペア:

[(1, 82013505), (3, 27337835), (5, 16402701), (7, 11716215), (15, 5467567), (21, 3905405), (35, 2343243), (49, 1673745), (105, 781081), (147, 557915), (241, 340305), (245, 334749), (463, 177135), (723, 113435), (735, 111583), (1205, 68061), (1389, 59045), (1687, 48615), (2315, 35427), (3241, 25305), (3615, 22687), (5061, 16205), (6945, 11809), (8435, 9723)]