78801202375

素因数分解:

$5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2777

約数の個数: 64

約数和(自身を含む): 113658854400

約数和(自身を除く): 34857652025

約数列:

[1, 5, 7, 25, 35, 125, 139, 175, 277, 695, 875, 973, 1385, 1939, 2339, 3475, 4865, 6925, 9695, 11695, 16373, 17375, 24325, 34625, 38503, 48475, 58475, 81865, 121625, 192515, 242375, 269521, 292375, 325121, 409325, 647903, 962575, 1347605, 1625605, 2046625, 2275847, 3239515, 4535321, 4812875, 6738025, 8128025, 11379235, 16197575, 22676605, 33690125, 40640125, 56896175, 80987875, 90058517, 113383025, 284480875, 450292585, 566915125, 630409619, 2251462925, 3152048095, 11257314625, 15760240475, 78801202375]

約数ペア:

[(1, 78801202375), (5, 15760240475), (7, 11257314625), (25, 3152048095), (35, 2251462925), (125, 630409619), (139, 566915125), (175, 450292585), (277, 284480875), (695, 113383025), (875, 90058517), (973, 80987875), (1385, 56896175), (1939, 40640125), (2339, 33690125), (3475, 22676605), (4865, 16197575), (6925, 11379235), (9695, 8128025), (11695, 6738025), (16373, 4812875), (17375, 4535321), (24325, 3239515), (34625, 2275847), (38503, 2046625), (48475, 1625605), (58475, 1347605), (81865, 962575), (121625, 647903), (192515, 409325), (242375, 325121), (269521, 292375)]