54765855

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 42909345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 797, 1527, 2391, 2545, 3985, 4581, 7173, 7635, 11955, 13743, 21519, 22905, 35865, 68715, 107595, 405673, 1217019, 2028365, 3651057, 6085095, 10953171, 18255285, 54765855]

約数ペア:

[(1, 54765855), (3, 18255285), (5, 10953171), (9, 6085095), (15, 3651057), (27, 2028365), (45, 1217019), (135, 405673), (509, 107595), (797, 68715), (1527, 35865), (2391, 22905), (2545, 21519), (3985, 13743), (4581, 11955), (7173, 7635)]