16185105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21157}}^1$

素因数の和:21185

約数の個数: 24

約数和(自身を含む): 29705832

約数和(自身を除く): 13520727

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 21157, 63471, 105785, 190413, 317355, 359669, 952065, 1079007, 1798345, 3237021, 5395035, 16185105]

約数ペア:

[(1, 16185105), (3, 5395035), (5, 3237021), (9, 1798345), (15, 1079007), (17, 952065), (45, 359669), (51, 317355), (85, 190413), (153, 105785), (255, 63471), (765, 21157)]