9384765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 8759235

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 149, 195, 221, 247, 255, 285, 323, 447, 663, 741, 745, 969, 1105, 1235, 1615, 1937, 2235, 2533, 2831, 3315, 3705, 4199, 4845, 5811, 7599, 8493, 9685, 12597, 12665, 14155, 20995, 29055, 32929, 36803, 37995, 42465, 48127, 62985, 98787, 110409, 144381, 164645, 184015, 240635, 493935, 552045, 625651, 721905, 1876953, 3128255, 9384765]

約数ペア:

[(1, 9384765), (3, 3128255), (5, 1876953), (13, 721905), (15, 625651), (17, 552045), (19, 493935), (39, 240635), (51, 184015), (57, 164645), (65, 144381), (85, 110409), (95, 98787), (149, 62985), (195, 48127), (221, 42465), (247, 37995), (255, 36803), (285, 32929), (323, 29055), (447, 20995), (663, 14155), (741, 12665), (745, 12597), (969, 9685), (1105, 8493), (1235, 7599), (1615, 5811), (1937, 4845), (2235, 4199), (2533, 3705), (2831, 3315)]