2855026515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{368153}}^1$

素因数の和:368219

約数の個数: 32

約数和(自身を含む): 5089360896

約数和(自身を除く): 2234334381

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 368153, 1104459, 1840765, 4049683, 5522295, 12149049, 17303191, 20248415, 51909573, 60745245, 86515955, 190335101, 259547865, 571005303, 951675505, 2855026515]

約数ペア:

[(1, 2855026515), (3, 951675505), (5, 571005303), (11, 259547865), (15, 190335101), (33, 86515955), (47, 60745245), (55, 51909573), (141, 20248415), (165, 17303191), (235, 12149049), (517, 5522295), (705, 4049683), (1551, 1840765), (2585, 1104459), (7755, 368153)]