133609025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 188023680

約数和(自身を除く): 54414655

約数列:

[1, 5, 11, 25, 53, 55, 89, 103, 265, 275, 445, 515, 583, 979, 1133, 1325, 2225, 2575, 2915, 4717, 4895, 5459, 5665, 9167, 14575, 23585, 24475, 27295, 28325, 45835, 51887, 60049, 100837, 117925, 136475, 229175, 259435, 300245, 485851, 504185, 1297175, 1501225, 2429255, 2520925, 5344361, 12146275, 26721805, 133609025]

約数ペア:

[(1, 133609025), (5, 26721805), (11, 12146275), (25, 5344361), (53, 2520925), (55, 2429255), (89, 1501225), (103, 1297175), (265, 504185), (275, 485851), (445, 300245), (515, 259435), (583, 229175), (979, 136475), (1133, 117925), (1325, 100837), (2225, 60049), (2575, 51887), (2915, 45835), (4717, 28325), (4895, 27295), (5459, 24475), (5665, 23585), (9167, 14575)]