85042965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{977}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 155854080

約数和(自身を除く): 70811115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 829, 977, 2487, 2931, 4145, 4885, 5803, 6839, 12435, 14655, 17409, 20517, 29015, 34195, 87045, 102585, 809933, 2429799, 4049665, 5669531, 12148995, 17008593, 28347655, 85042965]

約数ペア:

[(1, 85042965), (3, 28347655), (5, 17008593), (7, 12148995), (15, 5669531), (21, 4049665), (35, 2429799), (105, 809933), (829, 102585), (977, 87045), (2487, 34195), (2931, 29015), (4145, 20517), (4885, 17409), (5803, 14655), (6839, 12435)]