90822075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71233}}^1$

素因数の和:71263

約数の個数: 24

約数和(自身を含む): 158994288

約数和(自身を除く): 68172213

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 71233, 213699, 356165, 1068495, 1210961, 1780825, 3632883, 5342475, 6054805, 18164415, 30274025, 90822075]

約数ペア:

[(1, 90822075), (3, 30274025), (5, 18164415), (15, 6054805), (17, 5342475), (25, 3632883), (51, 1780825), (75, 1210961), (85, 1068495), (255, 356165), (425, 213699), (1275, 71233)]