4517505

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 8131200

約数和(自身を除く): 3613695

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 307, 327, 545, 921, 981, 1535, 1635, 2763, 2943, 4605, 4905, 8289, 13815, 14715, 33463, 41445, 100389, 167315, 301167, 501945, 903501, 1505835, 4517505]

約数ペア:

[(1, 4517505), (3, 1505835), (5, 903501), (9, 501945), (15, 301167), (27, 167315), (45, 100389), (109, 41445), (135, 33463), (307, 14715), (327, 13815), (545, 8289), (921, 4905), (981, 4605), (1535, 2943), (1635, 2763)]