22782975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 40497408

約数和(自身を除く): 17714433

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 167, 255, 321, 425, 501, 535, 835, 1275, 1605, 1819, 2505, 2675, 2839, 4175, 5457, 8025, 8517, 9095, 12525, 14195, 17869, 27285, 42585, 45475, 53607, 70975, 89345, 136425, 212925, 268035, 303773, 446725, 911319, 1340175, 1518865, 4556595, 7594325, 22782975]

約数ペア:

[(1, 22782975), (3, 7594325), (5, 4556595), (15, 1518865), (17, 1340175), (25, 911319), (51, 446725), (75, 303773), (85, 268035), (107, 212925), (167, 136425), (255, 89345), (321, 70975), (425, 53607), (501, 45475), (535, 42585), (835, 27285), (1275, 17869), (1605, 14195), (1819, 12525), (2505, 9095), (2675, 8517), (2839, 8025), (4175, 5457)]