53912705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 81139968

約数和(自身を除く): 27227263

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 601, 1165, 1631, 2563, 3005, 4207, 6611, 8155, 12815, 17941, 21035, 33055, 46277, 89705, 140033, 231385, 700165, 980231, 1540363, 4901155, 7701815, 10782541, 53912705]

約数ペア:

[(1, 53912705), (5, 10782541), (7, 7701815), (11, 4901155), (35, 1540363), (55, 980231), (77, 700165), (233, 231385), (385, 140033), (601, 89705), (1165, 46277), (1631, 33055), (2563, 21035), (3005, 17941), (4207, 12815), (6611, 8155)]