801392065

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 1028894076

約数和(自身を除く): 227502011

約数列:

[1, 5, 37, 47, 53, 185, 235, 265, 1369, 1739, 1961, 2209, 2491, 6845, 8695, 9805, 11045, 12455, 64343, 72557, 81733, 92167, 117077, 321715, 362785, 408665, 460835, 585385, 3024121, 3410179, 4331849, 15120605, 17050895, 21659245, 160278413, 801392065]

約数ペア:

[(1, 801392065), (5, 160278413), (37, 21659245), (47, 17050895), (53, 15120605), (185, 4331849), (235, 3410179), (265, 3024121), (1369, 585385), (1739, 460835), (1961, 408665), (2209, 362785), (2491, 321715), (6845, 117077), (8695, 92167), (9805, 81733), (11045, 72557), (12455, 64343)]