17272915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 22692960

約数和(自身を除く): 5420045

約数列:

[1, 5, 11, 55, 509, 617, 2545, 3085, 5599, 6787, 27995, 33935, 314053, 1570265, 3454583, 17272915]

約数ペア:

[(1, 17272915), (5, 3454583), (11, 1570265), (55, 314053), (509, 33935), (617, 27995), (2545, 6787), (3085, 5599)]