34390305

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 27040095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 947, 1345, 2421, 2841, 4035, 4735, 7263, 8523, 12105, 14205, 25569, 36315, 42615, 127845, 254743, 764229, 1273715, 2292687, 3821145, 6878061, 11463435, 34390305]

約数ペア:

[(1, 34390305), (3, 11463435), (5, 6878061), (9, 3821145), (15, 2292687), (27, 1273715), (45, 764229), (135, 254743), (269, 127845), (807, 42615), (947, 36315), (1345, 25569), (2421, 14205), (2841, 12105), (4035, 8523), (4735, 7263)]