2667135

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 4289760

約数和(自身を除く): 1622625

約数列:

[1, 3, 5, 15, 269, 661, 807, 1345, 1983, 3305, 4035, 9915, 177809, 533427, 889045, 2667135]

約数ペア:

[(1, 2667135), (3, 889045), (5, 533427), (15, 177809), (269, 9915), (661, 4035), (807, 3305), (1345, 1983)]