57370845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 52944675

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 83, 87, 105, 145, 203, 227, 249, 415, 435, 581, 609, 681, 1015, 1135, 1245, 1589, 1743, 2407, 2905, 3045, 3405, 4767, 6583, 7221, 7945, 8715, 12035, 16849, 18841, 19749, 23835, 32915, 36105, 46081, 50547, 56523, 84245, 94205, 98745, 131887, 138243, 230405, 252735, 282615, 395661, 546389, 659435, 691215, 1639167, 1978305, 2731945, 3824723, 8195835, 11474169, 19123615, 57370845]

約数ペア:

[(1, 57370845), (3, 19123615), (5, 11474169), (7, 8195835), (15, 3824723), (21, 2731945), (29, 1978305), (35, 1639167), (83, 691215), (87, 659435), (105, 546389), (145, 395661), (203, 282615), (227, 252735), (249, 230405), (415, 138243), (435, 131887), (581, 98745), (609, 94205), (681, 84245), (1015, 56523), (1135, 50547), (1245, 46081), (1589, 36105), (1743, 32915), (2407, 23835), (2905, 19749), (3045, 18841), (3405, 16849), (4767, 12035), (6583, 8715), (7221, 7945)]