86765745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17013

約数の個数: 32

約数和(自身を含む): 156340224

約数和(自身を除く): 69574479

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 16963, 50889, 84815, 186593, 254445, 525853, 559779, 932965, 1577559, 2629265, 2798895, 5784383, 7887795, 17353149, 28921915, 86765745]

約数ペア:

[(1, 86765745), (3, 28921915), (5, 17353149), (11, 7887795), (15, 5784383), (31, 2798895), (33, 2629265), (55, 1577559), (93, 932965), (155, 559779), (165, 525853), (341, 254445), (465, 186593), (1023, 84815), (1705, 50889), (5115, 16963)]