2912642835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{60737}}^1$

素因数の和:60907

約数の個数: 32

約数和(自身を含む): 4897912320

約数和(自身を除く): 1985269485

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 2085, 3197, 9591, 15985, 47955, 60737, 182211, 303685, 911055, 1396951, 4190853, 6984755, 8442443, 20954265, 25327329, 42212215, 126636645, 194176189, 582528567, 970880945, 2912642835]

約数ペア:

[(1, 2912642835), (3, 970880945), (5, 582528567), (15, 194176189), (23, 126636645), (69, 42212215), (115, 25327329), (139, 20954265), (345, 8442443), (417, 6984755), (695, 4190853), (2085, 1396951), (3197, 911055), (9591, 303685), (15985, 182211), (47955, 60737)]