85374965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57107}}^1$

素因数の和:57148

約数の個数: 16

約数和(自身を含む): 115129728

約数和(自身を除く): 29754763

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 57107, 285535, 742391, 1313461, 3711955, 6567305, 17074993, 85374965]

約数ペア:

[(1, 85374965), (5, 17074993), (13, 6567305), (23, 3711955), (65, 1313461), (115, 742391), (299, 285535), (1495, 57107)]