2912307724485

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{47204923}}^1$

素因数の和:47205394

約数の個数: 32

約数和(自身を含む): 5188765246080

約数和(自身を除く): 2276457521595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 1371, 2285, 4113, 6855, 12339, 20565, 61695, 47204923, 141614769, 236024615, 424844307, 708073845, 1274532921, 2124221535, 6372664605, 21572649811, 64717949433, 107863249055, 194153848299, 323589747165, 582461544897, 970769241495, 2912307724485]

約数ペア:

[(1, 2912307724485), (3, 970769241495), (5, 582461544897), (9, 323589747165), (15, 194153848299), (27, 107863249055), (45, 64717949433), (135, 21572649811), (457, 6372664605), (1371, 2124221535), (2285, 1274532921), (4113, 708073845), (6855, 424844307), (12339, 236024615), (20565, 141614769), (61695, 47204923)]