17079385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 22872960

約数和(自身を除く): 5793575

約数列:

[1, 5, 19, 37, 43, 95, 113, 185, 215, 565, 703, 817, 1591, 2147, 3515, 4085, 4181, 4859, 7955, 10735, 20905, 24295, 30229, 79439, 92321, 151145, 179783, 397195, 461605, 898915, 3415877, 17079385]

約数ペア:

[(1, 17079385), (5, 3415877), (19, 898915), (37, 461605), (43, 397195), (95, 179783), (113, 151145), (185, 92321), (215, 79439), (565, 30229), (703, 24295), (817, 20905), (1591, 10735), (2147, 7955), (3515, 4859), (4085, 4181)]