89253285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1291}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 156280320

約数和(自身を除く): 67027035

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 1257, 1291, 2095, 3873, 4609, 6285, 6455, 13827, 14201, 19365, 23045, 42603, 69135, 71005, 213015, 540929, 1622787, 2704645, 5950219, 8113935, 17850657, 29751095, 89253285]

約数ペア:

[(1, 89253285), (3, 29751095), (5, 17850657), (11, 8113935), (15, 5950219), (33, 2704645), (55, 1622787), (165, 540929), (419, 213015), (1257, 71005), (1291, 69135), (2095, 42603), (3873, 23045), (4609, 19365), (6285, 14201), (6455, 13827)]