86804645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3911}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 109285632

約数和(自身を除く): 22480987

約数列:

[1, 5, 23, 115, 193, 965, 3911, 4439, 19555, 22195, 89953, 449765, 754823, 3774115, 17360929, 86804645]

約数ペア:

[(1, 86804645), (5, 17360929), (23, 3774115), (115, 754823), (193, 449765), (965, 89953), (3911, 22195), (4439, 19555)]