11127025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 17471104

約数和(自身を除く): 6344079

約数列:

[1, 5, 7, 13, 25, 35, 65, 67, 73, 91, 175, 325, 335, 365, 455, 469, 511, 871, 949, 1675, 1825, 2275, 2345, 2555, 4355, 4745, 4891, 6097, 6643, 11725, 12775, 21775, 23725, 24455, 30485, 33215, 34237, 63583, 122275, 152425, 166075, 171185, 317915, 445081, 855925, 1589575, 2225405, 11127025]

約数ペア:

[(1, 11127025), (5, 2225405), (7, 1589575), (13, 855925), (25, 445081), (35, 317915), (65, 171185), (67, 166075), (73, 152425), (91, 122275), (175, 63583), (325, 34237), (335, 33215), (365, 30485), (455, 24455), (469, 23725), (511, 21775), (871, 12775), (949, 11725), (1675, 6643), (1825, 6097), (2275, 4891), (2345, 4745), (2555, 4355)]