4187871655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{2243}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 5564401920

約数和(自身を除く): 1376530265

約数列:

[1, 5, 11, 55, 83, 409, 415, 913, 2045, 2243, 4499, 4565, 11215, 22495, 24673, 33947, 123365, 169735, 186169, 373417, 917387, 930845, 1867085, 2047859, 4586935, 10091257, 10239295, 50456285, 76143121, 380715605, 837574331, 4187871655]

約数ペア:

[(1, 4187871655), (5, 837574331), (11, 380715605), (55, 76143121), (83, 50456285), (409, 10239295), (415, 10091257), (913, 4586935), (2045, 2047859), (2243, 1867085), (4499, 930845), (4565, 917387), (11215, 373417), (22495, 186169), (24673, 169735), (33947, 123365)]