6138020385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{319439}}^1$

素因数の和:319518

約数の個数: 48

約数和(自身を含む): 12358494720

約数和(自身を除く): 6220474335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 19215, 319439, 958317, 1597195, 2236073, 2874951, 4791585, 6708219, 11180365, 14374755, 19485779, 20124657, 33541095, 58457337, 97428895, 100623285, 136400453, 175372011, 292286685, 409201359, 682002265, 876860055, 1227604077, 2046006795, 6138020385]

約数ペア:

[(1, 6138020385), (3, 2046006795), (5, 1227604077), (7, 876860055), (9, 682002265), (15, 409201359), (21, 292286685), (35, 175372011), (45, 136400453), (61, 100623285), (63, 97428895), (105, 58457337), (183, 33541095), (305, 20124657), (315, 19485779), (427, 14374755), (549, 11180365), (915, 6708219), (1281, 4791585), (2135, 2874951), (2745, 2236073), (3843, 1597195), (6405, 958317), (19215, 319439)]