2458188095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 3406233600

約数和(自身を除く): 948045505

約数列:

[1, 5, 11, 43, 55, 59, 79, 215, 223, 295, 395, 473, 649, 869, 1115, 2365, 2453, 2537, 3245, 3397, 4345, 4661, 9589, 12265, 12685, 13157, 16985, 17617, 23305, 27907, 37367, 47945, 51271, 65785, 88085, 105479, 139535, 144727, 186835, 193787, 200423, 256355, 527395, 565751, 723635, 757531, 968935, 1002115, 1039403, 2204653, 2828755, 3787655, 5197015, 6223261, 8332841, 11023265, 11433433, 31116305, 41664205, 44694329, 57167165, 223471645, 491637619, 2458188095]

約数ペア:

[(1, 2458188095), (5, 491637619), (11, 223471645), (43, 57167165), (55, 44694329), (59, 41664205), (79, 31116305), (215, 11433433), (223, 11023265), (295, 8332841), (395, 6223261), (473, 5197015), (649, 3787655), (869, 2828755), (1115, 2204653), (2365, 1039403), (2453, 1002115), (2537, 968935), (3245, 757531), (3397, 723635), (4345, 565751), (4661, 527395), (9589, 256355), (12265, 200423), (12685, 193787), (13157, 186835), (16985, 144727), (17617, 139535), (23305, 105479), (27907, 88085), (37367, 65785), (47945, 51271)]