86537605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 131943168

約数和(自身を除く): 45405563

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 4241, 20405, 21205, 29687, 46651, 148435, 224773, 233255, 326557, 1123865, 1573411, 1632785, 2472503, 7867055, 12362515, 17307521, 86537605]

約数ペア:

[(1, 86537605), (5, 17307521), (7, 12362515), (11, 7867055), (35, 2472503), (53, 1632785), (55, 1573411), (77, 1123865), (265, 326557), (371, 233255), (385, 224773), (583, 148435), (1855, 46651), (2915, 29687), (4081, 21205), (4241, 20405)]