2755435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 3536640

約数和(自身を除く): 781205

約数列:

[1, 5, 29, 31, 145, 155, 613, 899, 3065, 4495, 17777, 19003, 88885, 95015, 551087, 2755435]

約数ペア:

[(1, 2755435), (5, 551087), (29, 95015), (31, 88885), (145, 19003), (155, 17777), (613, 4495), (899, 3065)]