81014645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2269}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 100406640

約数和(自身を除く): 19391995

約数列:

[1, 5, 37, 185, 193, 965, 2269, 7141, 11345, 35705, 83953, 419765, 437917, 2189585, 16202929, 81014645]

約数ペア:

[(1, 81014645), (5, 16202929), (37, 2189585), (185, 437917), (193, 419765), (965, 83953), (2269, 35705), (7141, 11345)]