165045950

素因数分解:

$2^1\times 5^2\times {\mathrm{1549}}^1\times {\mathrm{2131}}^1$

素因数の和:3692

約数の個数: 24

約数和(自身を含む): 307327800

約数和(自身を除く): 142281850

約数列:

[1, 2, 5, 10, 25, 50, 1549, 2131, 3098, 4262, 7745, 10655, 15490, 21310, 38725, 53275, 77450, 106550, 3300919, 6601838, 16504595, 33009190, 82522975, 165045950]

約数ペア:

[(1, 165045950), (2, 82522975), (5, 33009190), (10, 16504595), (25, 6601838), (50, 3300919), (1549, 106550), (2131, 77450), (3098, 53275), (4262, 38725), (7745, 21310), (10655, 15490)]