77800645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20287}}^1$

素因数の和:20364

約数の個数: 16

約数和(自身を含む): 102251520

約数和(自身を除く): 24450875

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 20287, 101435, 263731, 1196933, 1318655, 5984665, 15560129, 77800645]

約数ペア:

[(1, 77800645), (5, 15560129), (13, 5984665), (59, 1318655), (65, 1196933), (295, 263731), (767, 101435), (3835, 20287)]