996833205

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1321}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 1775657520

約数和(自身を除く): 778824315

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 409, 615, 1227, 1321, 1845, 2045, 3681, 3963, 6135, 6605, 11889, 16769, 18405, 19815, 50307, 54161, 59445, 83845, 150921, 162483, 251535, 270805, 487449, 540289, 754605, 812415, 1620867, 2437245, 2701445, 4862601, 8104335, 22151849, 24313005, 66455547, 110759245, 199366641, 332277735, 996833205]

約数ペア:

[(1, 996833205), (3, 332277735), (5, 199366641), (9, 110759245), (15, 66455547), (41, 24313005), (45, 22151849), (123, 8104335), (205, 4862601), (369, 2701445), (409, 2437245), (615, 1620867), (1227, 812415), (1321, 754605), (1845, 540289), (2045, 487449), (3681, 270805), (3963, 251535), (6135, 162483), (6605, 150921), (11889, 83845), (16769, 59445), (18405, 54161), (19815, 50307)]