99493975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 55496105

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 115, 133, 161, 175, 437, 475, 575, 665, 805, 1301, 2185, 3059, 3325, 4025, 6505, 9107, 10925, 15295, 24719, 29923, 32525, 45535, 76475, 123595, 149615, 173033, 209461, 227675, 568537, 617975, 748075, 865165, 1047305, 2842685, 3979759, 4325825, 5236525, 14213425, 19898795, 99493975]

約数ペア:

[(1, 99493975), (5, 19898795), (7, 14213425), (19, 5236525), (23, 4325825), (25, 3979759), (35, 2842685), (95, 1047305), (115, 865165), (133, 748075), (161, 617975), (175, 568537), (437, 227675), (475, 209461), (575, 173033), (665, 149615), (805, 123595), (1301, 76475), (2185, 45535), (3059, 32525), (3325, 29923), (4025, 24719), (6505, 15295), (9107, 10925)]