47377995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4217}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 87464448

約数和(自身を除く): 40086453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 4217, 11235, 12651, 21085, 29519, 63255, 88557, 147595, 442785, 451219, 1353657, 2256095, 3158533, 6768285, 9475599, 15792665, 47377995]

約数ペア:

[(1, 47377995), (3, 15792665), (5, 9475599), (7, 6768285), (15, 3158533), (21, 2256095), (35, 1353657), (105, 451219), (107, 442785), (321, 147595), (535, 88557), (749, 63255), (1605, 29519), (2247, 21085), (3745, 12651), (4217, 11235)]