86379665

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 107122176

約数和(自身を除く): 20742511

約数列:

[1, 5, 53, 71, 265, 355, 3763, 4591, 18815, 22955, 243323, 325961, 1216615, 1629805, 17275933, 86379665]

約数ペア:

[(1, 86379665), (5, 17275933), (53, 1629805), (71, 1216615), (265, 325961), (355, 243323), (3763, 22955), (4591, 18815)]