68804555435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{265547}}^1$

素因数の和:266243

約数の個数: 32

約数和(自身を含む): 103092106752

約数和(自身を除く): 34287551317

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 673, 3365, 4711, 7403, 23555, 37015, 51821, 259105, 265547, 1327735, 1858829, 2921017, 9294145, 14605085, 20447119, 102235595, 178713131, 893565655, 1250991917, 1965844441, 6254959585, 9829222205, 13760911087, 68804555435]

約数ペア:

[(1, 68804555435), (5, 13760911087), (7, 9829222205), (11, 6254959585), (35, 1965844441), (55, 1250991917), (77, 893565655), (385, 178713131), (673, 102235595), (3365, 20447119), (4711, 14605085), (7403, 9294145), (23555, 2921017), (37015, 1858829), (51821, 1327735), (259105, 265547)]