12380452455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{410833}}^1$

素因数の和:410896

約数の個数: 48

約数和(自身を含む): 23604878304

約数和(自身を除く): 11224425849

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 1435, 2009, 4305, 6027, 10045, 30135, 410833, 1232499, 2054165, 2875831, 6162495, 8627493, 14379155, 16844153, 20130817, 43137465, 50532459, 60392451, 84220765, 100654085, 117909071, 252662295, 301962255, 353727213, 589545355, 825363497, 1768636065, 2476090491, 4126817485, 12380452455]

約数ペア:

[(1, 12380452455), (3, 4126817485), (5, 2476090491), (7, 1768636065), (15, 825363497), (21, 589545355), (35, 353727213), (41, 301962255), (49, 252662295), (105, 117909071), (123, 100654085), (147, 84220765), (205, 60392451), (245, 50532459), (287, 43137465), (615, 20130817), (735, 16844153), (861, 14379155), (1435, 8627493), (2009, 6162495), (4305, 2875831), (6027, 2054165), (10045, 1232499), (30135, 410833)]