2117142715

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{86573}}^1$

素因数の和:86718

約数の個数: 16

約数和(自身を含む): 2613842208

約数和(自身を除く): 496699493

約数列:

[1, 5, 67, 73, 335, 365, 4891, 24455, 86573, 432865, 5800391, 6319829, 29001955, 31599145, 423428543, 2117142715]

約数ペア:

[(1, 2117142715), (5, 423428543), (67, 31599145), (73, 29001955), (335, 6319829), (365, 5800391), (4891, 432865), (24455, 86573)]