165715355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{4159}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 214556160

約数和(自身を除く): 48840805

約数列:

[1, 5, 13, 65, 613, 3065, 4159, 7969, 20795, 39845, 54067, 270335, 2549467, 12747335, 33143071, 165715355]

約数ペア:

[(1, 165715355), (5, 33143071), (13, 12747335), (65, 2549467), (613, 270335), (3065, 54067), (4159, 39845), (7969, 20795)]