74282945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 104976000

約数和(自身を除く): 30693055

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 1499, 2915, 4505, 7495, 9911, 16489, 25483, 49555, 79447, 82445, 127415, 280313, 397235, 873917, 1350599, 1401565, 4369585, 6752995, 14856589, 74282945]

約数ペア:

[(1, 74282945), (5, 14856589), (11, 6752995), (17, 4369585), (53, 1401565), (55, 1350599), (85, 873917), (187, 397235), (265, 280313), (583, 127415), (901, 82445), (935, 79447), (1499, 49555), (2915, 25483), (4505, 16489), (7495, 9911)]