216301404205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{17883539}}^1$

素因数の和:17883644

約数の個数: 16

約数和(自身を含む): 270399124800

約数和(自身を除く): 54097720595

約数列:

[1, 5, 41, 59, 205, 295, 2419, 12095, 17883539, 89417695, 733225099, 1055128801, 3666125495, 5275644005, 43260280841, 216301404205]

約数ペア:

[(1, 216301404205), (5, 43260280841), (41, 5275644005), (59, 3666125495), (205, 1055128801), (295, 733225099), (2419, 89417695), (12095, 17883539)]