7260510625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 9875238912

約数和(自身を除く): 2614728287

約数列:

[1, 5, 23, 25, 41, 97, 115, 125, 127, 205, 485, 575, 625, 635, 943, 1025, 2231, 2425, 2875, 2921, 3175, 3977, 4715, 5125, 5207, 11155, 12125, 12319, 14375, 14605, 15875, 19885, 23575, 25625, 26035, 55775, 60625, 61595, 73025, 79375, 91471, 99425, 117875, 119761, 130175, 278875, 283337, 307975, 365125, 457355, 497125, 505079, 589375, 598805, 650875, 1394375, 1416685, 1539875, 1825625, 2286775, 2485625, 2525395, 2994025, 3254375, 7083425, 7699375, 11433875, 11616817, 12626975, 14970125, 35417125, 57169375, 58084085, 63134875, 74850625, 177085625, 290420425, 315674375, 1452102125, 7260510625]

約数ペア:

[(1, 7260510625), (5, 1452102125), (23, 315674375), (25, 290420425), (41, 177085625), (97, 74850625), (115, 63134875), (125, 58084085), (127, 57169375), (205, 35417125), (485, 14970125), (575, 12626975), (625, 11616817), (635, 11433875), (943, 7699375), (1025, 7083425), (2231, 3254375), (2425, 2994025), (2875, 2525395), (2921, 2485625), (3175, 2286775), (3977, 1825625), (4715, 1539875), (5125, 1416685), (5207, 1394375), (11155, 650875), (12125, 598805), (12319, 589375), (14375, 505079), (14605, 497125), (15875, 457355), (19885, 365125), (23575, 307975), (25625, 283337), (26035, 278875), (55775, 130175), (60625, 119761), (61595, 117875), (73025, 99425), (79375, 91471)]