68775611905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{319567}}^1$

素因数の和:319646

約数の個数: 64

約数和(自身を含む): 113387839488

約数和(自身を除く): 44612227583

約数列:

[1, 5, 7, 11, 13, 35, 43, 55, 65, 77, 91, 143, 215, 301, 385, 455, 473, 559, 715, 1001, 1505, 2365, 2795, 3311, 3913, 5005, 6149, 16555, 19565, 30745, 43043, 215215, 319567, 1597835, 2236969, 3515237, 4154371, 11184845, 13741381, 17576185, 20771855, 24606659, 29080597, 45698081, 68706905, 96189667, 123033295, 145402985, 151155191, 178637953, 228490405, 319886567, 480948335, 755775955, 893189765, 1058086337, 1250465671, 1599432835, 1965017483, 5290431685, 6252328355, 9825087415, 13755122381, 68775611905]

約数ペア:

[(1, 68775611905), (5, 13755122381), (7, 9825087415), (11, 6252328355), (13, 5290431685), (35, 1965017483), (43, 1599432835), (55, 1250465671), (65, 1058086337), (77, 893189765), (91, 755775955), (143, 480948335), (215, 319886567), (301, 228490405), (385, 178637953), (455, 151155191), (473, 145402985), (559, 123033295), (715, 96189667), (1001, 68706905), (1505, 45698081), (2365, 29080597), (2795, 24606659), (3311, 20771855), (3913, 17576185), (5005, 13741381), (6149, 11184845), (16555, 4154371), (19565, 3515237), (30745, 2236969), (43043, 1597835), (215215, 319567)]