142079745

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{91961}}^1$

素因数の和:92072

約数の個数: 16

約数和(自身を含む): 229537152

約数和(自身を除く): 87457407

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 91961, 275883, 459805, 1379415, 9471983, 28415949, 47359915, 142079745]

約数ペア:

[(1, 142079745), (3, 47359915), (5, 28415949), (15, 9471983), (103, 1379415), (309, 459805), (515, 275883), (1545, 91961)]