2912631615

素因数分解:

$3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{40177}}^1$

素因数の和:40373

約数の個数: 40

約数和(自身を含む): 5250461040

約数和(自身を除く): 2337829425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 179, 405, 537, 895, 1611, 2685, 4833, 8055, 14499, 24165, 40177, 72495, 120531, 200885, 361593, 602655, 1084779, 1807965, 3254337, 5423895, 7191683, 16271685, 21575049, 35958415, 64725147, 107875245, 194175441, 323625735, 582526323, 970877205, 2912631615]

約数ペア:

[(1, 2912631615), (3, 970877205), (5, 582526323), (9, 323625735), (15, 194175441), (27, 107875245), (45, 64725147), (81, 35958415), (135, 21575049), (179, 16271685), (405, 7191683), (537, 5423895), (895, 3254337), (1611, 1807965), (2685, 1084779), (4833, 602655), (8055, 361593), (14499, 200885), (24165, 120531), (40177, 72495)]