214948335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25913}}^1$

素因数の和:26007

約数の個数: 32

約数和(自身を含む): 398039040

約数和(自身を除く): 183090705

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 25913, 77739, 129565, 181391, 388695, 544173, 906955, 2047127, 2720865, 6141381, 10235635, 14329889, 30706905, 42989667, 71649445, 214948335]

約数ペア:

[(1, 214948335), (3, 71649445), (5, 42989667), (7, 30706905), (15, 14329889), (21, 10235635), (35, 6141381), (79, 2720865), (105, 2047127), (237, 906955), (395, 544173), (553, 388695), (1185, 181391), (1659, 129565), (2765, 77739), (8295, 25913)]