75485879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 94617600

約数和(自身を除く): 19131721

約数列:

[1, 7, 19, 41, 109, 127, 133, 287, 763, 779, 889, 2071, 2413, 4469, 5207, 5453, 13843, 14497, 16891, 31283, 36449, 84911, 96901, 98933, 263017, 567563, 594377, 692531, 1841119, 3972941, 10783697, 75485879]

約数ペア:

[(1, 75485879), (7, 10783697), (19, 3972941), (41, 1841119), (109, 692531), (127, 594377), (133, 567563), (287, 263017), (763, 98933), (779, 96901), (889, 84911), (2071, 36449), (2413, 31283), (4469, 16891), (5207, 14497), (5453, 13843)]