77328385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12149}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 99144000

約数和(自身を除く): 21815615

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 12149, 60745, 230831, 813983, 1154155, 4069915, 15465677, 77328385]

約数ペア:

[(1, 77328385), (5, 15465677), (19, 4069915), (67, 1154155), (95, 813983), (335, 230831), (1273, 60745), (6365, 12149)]