5641567215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{470719}}^1$

素因数の和:470791

約数の個数: 32

約数和(自身を含む): 9760849920

約数和(自身を除く): 4119282705

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 470719, 1412157, 2353595, 7060785, 8002223, 22123793, 24006669, 40011115, 66371379, 110618965, 120033345, 331856895, 376104481, 1128313443, 1880522405, 5641567215]

約数ペア:

[(1, 5641567215), (3, 1880522405), (5, 1128313443), (15, 376104481), (17, 331856895), (47, 120033345), (51, 110618965), (85, 66371379), (141, 40011115), (235, 24006669), (255, 22123793), (705, 8002223), (799, 7060785), (2397, 2353595), (3995, 1412157), (11985, 470719)]