3400804905

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2080003}}^1$

素因数の和:2080120

約数の個数: 16

約数和(自身を含む): 5491210560

約数和(自身を除く): 2090405655

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 2080003, 6240009, 10400015, 31200045, 226720327, 680160981, 1133601635, 3400804905]

約数ペア:

[(1, 3400804905), (3, 1133601635), (5, 680160981), (15, 226720327), (109, 31200045), (327, 10400015), (545, 6240009), (1635, 2080003)]