142712715

素因数分解:

$3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{6247}}^1$

素因数の和:7778

約数の個数: 16

約数和(自身を含む): 228526848

約数和(自身を除く): 85814133

約数列:

[1, 3, 5, 15, 1523, 4569, 6247, 7615, 18741, 22845, 31235, 93705, 9514181, 28542543, 47570905, 142712715]

約数ペア:

[(1, 142712715), (3, 47570905), (5, 28542543), (15, 9514181), (1523, 93705), (4569, 31235), (6247, 22845), (7615, 18741)]