4920404415

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1\times {\mathrm{2609}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 8012908800

約数和(自身を除く): 3092504385

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 2131, 2609, 6393, 7827, 10655, 13045, 31965, 39135, 125729, 153931, 377187, 461793, 628645, 769655, 1885935, 2308965, 5559779, 16679337, 27798895, 83396685, 328026961, 984080883, 1640134805, 4920404415]

約数ペア:

[(1, 4920404415), (3, 1640134805), (5, 984080883), (15, 328026961), (59, 83396685), (177, 27798895), (295, 16679337), (885, 5559779), (2131, 2308965), (2609, 1885935), (6393, 769655), (7827, 628645), (10655, 461793), (13045, 377187), (31965, 153931), (39135, 125729)]