2305341775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 3206366208

約数和(自身を除く): 901024433

約数列:

[1, 5, 11, 25, 47, 55, 173, 235, 275, 517, 865, 1031, 1175, 1903, 2585, 4325, 5155, 8131, 9515, 11341, 12925, 25775, 40655, 47575, 48457, 56705, 89441, 178363, 203275, 242285, 283525, 447205, 533027, 891815, 1211425, 1961993, 2236025, 2665135, 4459075, 8383061, 9809965, 13325675, 41915305, 49049825, 92213671, 209576525, 461068355, 2305341775]

約数ペア:

[(1, 2305341775), (5, 461068355), (11, 209576525), (25, 92213671), (47, 49049825), (55, 41915305), (173, 13325675), (235, 9809965), (275, 8383061), (517, 4459075), (865, 2665135), (1031, 2236025), (1175, 1961993), (1903, 1211425), (2585, 891815), (4325, 533027), (5155, 447205), (8131, 283525), (9515, 242285), (11341, 203275), (12925, 178363), (25775, 89441), (40655, 56705), (47575, 48457)]