6915105

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 12405120

約数和(自身を除く): 5490015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 283, 543, 849, 905, 1415, 1629, 2547, 2715, 4245, 4887, 7641, 8145, 12735, 24435, 38205, 51223, 153669, 256115, 461007, 768345, 1383021, 2305035, 6915105]

約数ペア:

[(1, 6915105), (3, 2305035), (5, 1383021), (9, 768345), (15, 461007), (27, 256115), (45, 153669), (135, 51223), (181, 38205), (283, 24435), (543, 12735), (849, 8145), (905, 7641), (1415, 4887), (1629, 4245), (2547, 2715)]