9551379025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 12722560704

約数和(自身を除く): 3171181679

約数列:

[1, 5, 17, 25, 85, 97, 425, 443, 485, 523, 1649, 2215, 2425, 2615, 7531, 8245, 8891, 11075, 13075, 37655, 41225, 42971, 44455, 50731, 188275, 214855, 222275, 231689, 253655, 730507, 862427, 1074275, 1158445, 1268275, 3652535, 3938713, 4312135, 5792225, 18262675, 19693565, 21560675, 22473833, 98467825, 112369165, 382055161, 561845825, 1910275805, 9551379025]

約数ペア:

[(1, 9551379025), (5, 1910275805), (17, 561845825), (25, 382055161), (85, 112369165), (97, 98467825), (425, 22473833), (443, 21560675), (485, 19693565), (523, 18262675), (1649, 5792225), (2215, 4312135), (2425, 3938713), (2615, 3652535), (7531, 1268275), (8245, 1158445), (8891, 1074275), (11075, 862427), (13075, 730507), (37655, 253655), (41225, 231689), (42971, 222275), (44455, 214855), (50731, 188275)]