78994805

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 96811200

約数和(自身を除く): 17816395

約数列:

[1, 5, 59, 295, 331, 809, 1655, 4045, 19529, 47731, 97645, 238655, 267779, 1338895, 15798961, 78994805]

約数ペア:

[(1, 78994805), (5, 15798961), (59, 1338895), (295, 267779), (331, 238655), (809, 97645), (1655, 47731), (4045, 19529)]