82965985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 101986560

約数和(自身を除く): 19020575

約数列:

[1, 5, 71, 103, 355, 515, 2269, 7313, 11345, 36565, 161099, 233707, 805495, 1168535, 16593197, 82965985]

約数ペア:

[(1, 82965985), (5, 16593197), (71, 1168535), (103, 805495), (355, 233707), (515, 161099), (2269, 36565), (7313, 11345)]