20221533495

素因数分解:

$3^3\times 5^1\times {\mathrm{8377}}^1\times {\mathrm{17881}}^1$

素因数の和:26272

約数の個数: 32

約数和(自身を含む): 35955695040

約数和(自身を除く): 15734161545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8377, 17881, 25131, 41885, 53643, 75393, 89405, 125655, 160929, 226179, 268215, 376965, 482787, 804645, 1130895, 2413935, 149789137, 449367411, 748945685, 1348102233, 2246837055, 4044306699, 6740511165, 20221533495]

約数ペア:

[(1, 20221533495), (3, 6740511165), (5, 4044306699), (9, 2246837055), (15, 1348102233), (27, 748945685), (45, 449367411), (135, 149789137), (8377, 2413935), (17881, 1130895), (25131, 804645), (41885, 482787), (53643, 376965), (75393, 268215), (89405, 226179), (125655, 160929)]