18680452035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{91753}}^1$

素因数の和:92052

約数の個数: 48

約数和(自身を含む): 34894413216

約数和(自身を除く): 16213961181

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 277, 735, 831, 1385, 1939, 4155, 5817, 9695, 13573, 29085, 40719, 67865, 91753, 203595, 275259, 458765, 642271, 1376295, 1926813, 3211355, 4495897, 9634065, 13487691, 22479485, 25415581, 67438455, 76246743, 127077905, 177909067, 381233715, 533727201, 889545335, 1245363469, 2668636005, 3736090407, 6226817345, 18680452035]

約数ペア:

[(1, 18680452035), (3, 6226817345), (5, 3736090407), (7, 2668636005), (15, 1245363469), (21, 889545335), (35, 533727201), (49, 381233715), (105, 177909067), (147, 127077905), (245, 76246743), (277, 67438455), (735, 25415581), (831, 22479485), (1385, 13487691), (1939, 9634065), (4155, 4495897), (5817, 3211355), (9695, 1926813), (13573, 1376295), (29085, 642271), (40719, 458765), (67865, 275259), (91753, 203595)]