82572655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 116951040

約数和(自身を除く): 34378385

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 1879, 2585, 3995, 8789, 9395, 20669, 31943, 43945, 88313, 103345, 159715, 351373, 441565, 971443, 1501321, 1756865, 4857215, 7506605, 16514531, 82572655]

約数ペア:

[(1, 82572655), (5, 16514531), (11, 7506605), (17, 4857215), (47, 1756865), (55, 1501321), (85, 971443), (187, 441565), (235, 351373), (517, 159715), (799, 103345), (935, 88313), (1879, 43945), (2585, 31943), (3995, 20669), (8789, 9395)]