90954615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{947}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 153803520

約数和(自身を除く): 62848905

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 947, 1011, 1685, 2841, 4735, 5055, 6403, 14205, 17993, 19209, 32015, 53979, 89965, 96045, 269895, 319139, 957417, 1595695, 4787085, 6063641, 18190923, 30318205, 90954615]

約数ペア:

[(1, 90954615), (3, 30318205), (5, 18190923), (15, 6063641), (19, 4787085), (57, 1595695), (95, 957417), (285, 319139), (337, 269895), (947, 96045), (1011, 89965), (1685, 53979), (2841, 32015), (4735, 19209), (5055, 17993), (6403, 14205)]