53734845

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 88273152

約数和(自身を除く): 34538307

約数列:

[1, 3, 5, 15, 53, 159, 257, 263, 265, 771, 789, 795, 1285, 1315, 3855, 3945, 13621, 13939, 40863, 41817, 67591, 68105, 69695, 202773, 204315, 209085, 337955, 1013865, 3582323, 10746969, 17911615, 53734845]

約数ペア:

[(1, 53734845), (3, 17911615), (5, 10746969), (15, 3582323), (53, 1013865), (159, 337955), (257, 209085), (263, 204315), (265, 202773), (771, 69695), (789, 68105), (795, 67591), (1285, 41817), (1315, 40863), (3855, 13939), (3945, 13621)]