64359735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2393}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 113073408

約数和(自身を除く): 48713673

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 2393, 2445, 5379, 7179, 8965, 11965, 26323, 26895, 35895, 78969, 131615, 390059, 394845, 1170177, 1950295, 4290649, 5850885, 12871947, 21453245, 64359735]

約数ペア:

[(1, 64359735), (3, 21453245), (5, 12871947), (11, 5850885), (15, 4290649), (33, 1950295), (55, 1170177), (163, 394845), (165, 390059), (489, 131615), (815, 78969), (1793, 35895), (2393, 26895), (2445, 26323), (5379, 11965), (7179, 8965)]