6856555065

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{21407}}^1$

素因数の和:21709

約数の個数: 32

約数和(自身を含む): 11122569216

約数和(自身を除く): 4266014151

約数列:

[1, 3, 5, 15, 131, 163, 393, 489, 655, 815, 1965, 2445, 21353, 21407, 64059, 64221, 106765, 107035, 320295, 321105, 2804317, 3489341, 8412951, 10468023, 14021585, 17446705, 42064755, 52340115, 457103671, 1371311013, 2285518355, 6856555065]

約数ペア:

[(1, 6856555065), (3, 2285518355), (5, 1371311013), (15, 457103671), (131, 52340115), (163, 42064755), (393, 17446705), (489, 14021585), (655, 10468023), (815, 8412951), (1965, 3489341), (2445, 2804317), (21353, 321105), (21407, 320295), (64059, 107035), (64221, 106765)]