157034995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77933}}^1$

素因数の和:77982

約数の個数: 16

約数和(自身を含む): 209486592

約数和(自身を除く): 52451597

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 77933, 389665, 1013129, 2415923, 5065645, 12079615, 31406999, 157034995]

約数ペア:

[(1, 157034995), (5, 31406999), (13, 12079615), (31, 5065645), (65, 2415923), (155, 1013129), (403, 389665), (2015, 77933)]