386714385

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 733017600

約数和(自身を除く): 346303215

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 167, 255, 459, 501, 765, 835, 1009, 1503, 2295, 2505, 2839, 3027, 4509, 5045, 7515, 8517, 9081, 14195, 15135, 17153, 22545, 25551, 27243, 42585, 45405, 51459, 76653, 85765, 127755, 136215, 154377, 168503, 257295, 383265, 463131, 505509, 771885, 842515, 1516527, 2315655, 2527545, 2864551, 4549581, 7582635, 8593653, 14322755, 22747905, 25780959, 42968265, 77342877, 128904795, 386714385]

約数ペア:

[(1, 386714385), (3, 128904795), (5, 77342877), (9, 42968265), (15, 25780959), (17, 22747905), (27, 14322755), (45, 8593653), (51, 7582635), (85, 4549581), (135, 2864551), (153, 2527545), (167, 2315655), (255, 1516527), (459, 842515), (501, 771885), (765, 505509), (835, 463131), (1009, 383265), (1503, 257295), (2295, 168503), (2505, 154377), (2839, 136215), (3027, 127755), (4509, 85765), (5045, 76653), (7515, 51459), (8517, 45405), (9081, 42585), (14195, 27243), (15135, 25551), (17153, 22545)]