85995615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15881}}^1$

素因数の和:15927

約数の個数: 24

約数和(自身を含む): 145225008

約数和(自身を除く): 59229393

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 15881, 47643, 79405, 238215, 301739, 905217, 1508695, 4526085, 5733041, 17199123, 28665205, 85995615]

約数ペア:

[(1, 85995615), (3, 28665205), (5, 17199123), (15, 5733041), (19, 4526085), (57, 1508695), (95, 905217), (285, 301739), (361, 238215), (1083, 79405), (1805, 47643), (5415, 15881)]