55639555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 70870464

約数和(自身を除く): 15230909

約数列:

[1, 5, 17, 85, 743, 881, 3715, 4405, 12631, 14977, 63155, 74885, 654583, 3272915, 11127911, 55639555]

約数ペア:

[(1, 55639555), (5, 11127911), (17, 3272915), (85, 654583), (743, 74885), (881, 63155), (3715, 14977), (4405, 12631)]