424240695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 781309152

約数和(自身を除く): 357068457

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 353, 765, 1059, 1571, 1765, 3177, 4713, 5295, 6001, 7855, 14139, 15885, 18003, 23565, 26707, 30005, 54009, 70695, 80121, 90015, 133535, 240363, 270045, 400605, 554563, 1201815, 1663689, 2772815, 4991067, 8318445, 9427571, 24955335, 28282713, 47137855, 84848139, 141413565, 424240695]

約数ペア:

[(1, 424240695), (3, 141413565), (5, 84848139), (9, 47137855), (15, 28282713), (17, 24955335), (45, 9427571), (51, 8318445), (85, 4991067), (153, 2772815), (255, 1663689), (353, 1201815), (765, 554563), (1059, 400605), (1571, 270045), (1765, 240363), (3177, 133535), (4713, 90015), (5295, 80121), (6001, 70695), (7855, 54009), (14139, 30005), (15885, 26707), (18003, 23565)]