68237055

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4001}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 118619280

約数和(自身を除く): 50382225

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 4001, 5685, 12003, 17055, 20005, 36009, 60015, 180045, 1516379, 4549137, 7581895, 13647411, 22745685, 68237055]

約数ペア:

[(1, 68237055), (3, 22745685), (5, 13647411), (9, 7581895), (15, 4549137), (45, 1516379), (379, 180045), (1137, 60015), (1895, 36009), (3411, 20005), (4001, 17055), (5685, 12003)]