57164415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 59620737

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 165, 215, 231, 301, 385, 473, 645, 903, 1151, 1155, 1419, 1505, 2365, 3311, 3453, 4515, 5755, 7095, 8057, 9933, 12661, 16555, 17265, 24171, 37983, 40285, 49493, 49665, 63305, 88627, 120855, 148479, 189915, 247465, 265881, 346451, 443135, 544423, 742395, 1039353, 1329405, 1633269, 1732255, 2722115, 3810961, 5196765, 8166345, 11432883, 19054805, 57164415]

約数ペア:

[(1, 57164415), (3, 19054805), (5, 11432883), (7, 8166345), (11, 5196765), (15, 3810961), (21, 2722115), (33, 1732255), (35, 1633269), (43, 1329405), (55, 1039353), (77, 742395), (105, 544423), (129, 443135), (165, 346451), (215, 265881), (231, 247465), (301, 189915), (385, 148479), (473, 120855), (645, 88627), (903, 63305), (1151, 49665), (1155, 49493), (1419, 40285), (1505, 37983), (2365, 24171), (3311, 17265), (3453, 16555), (4515, 12661), (5755, 9933), (7095, 8057)]