24941125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 36599472

約数和(自身を除く): 11658347

約数列:

[1, 5, 11, 17, 25, 55, 85, 97, 121, 125, 187, 275, 425, 485, 605, 935, 1067, 1375, 1649, 2057, 2125, 2425, 3025, 4675, 5335, 8245, 10285, 11737, 12125, 15125, 18139, 23375, 26675, 41225, 51425, 58685, 90695, 133375, 199529, 206125, 257125, 293425, 453475, 997645, 1467125, 2267375, 4988225, 24941125]

約数ペア:

[(1, 24941125), (5, 4988225), (11, 2267375), (17, 1467125), (25, 997645), (55, 453475), (85, 293425), (97, 257125), (121, 206125), (125, 199529), (187, 133375), (275, 90695), (425, 58685), (485, 51425), (605, 41225), (935, 26675), (1067, 23375), (1375, 18139), (1649, 15125), (2057, 12125), (2125, 11737), (2425, 10285), (3025, 8245), (4675, 5335)]