5280974875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27631}}^1$

素因数の和:27796

約数の個数: 32

約数和(自身を含む): 7241794560

約数和(自身を除く): 1960819685

約数列:

[1, 5, 11, 25, 55, 125, 139, 275, 695, 1375, 1529, 3475, 7645, 17375, 27631, 38225, 138155, 191125, 303941, 690775, 1519705, 3453875, 3840709, 7598525, 19203545, 37992625, 42247799, 96017725, 211238995, 480088625, 1056194975, 5280974875]

約数ペア:

[(1, 5280974875), (5, 1056194975), (11, 480088625), (25, 211238995), (55, 96017725), (125, 42247799), (139, 37992625), (275, 19203545), (695, 7598525), (1375, 3840709), (1529, 3453875), (3475, 1519705), (7645, 690775), (17375, 303941), (27631, 191125), (38225, 138155)]