199103399425

素因数分解:

$5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{19403}}^1$

素因数の和:19918

約数の個数: 48

約数和(自身を含む): 284573786112

約数和(自身を除く): 85470386687

約数列:

[1, 5, 7, 25, 35, 175, 191, 307, 955, 1337, 1535, 2149, 4775, 6685, 7675, 10745, 19403, 33425, 53725, 58637, 97015, 135821, 293185, 410459, 485075, 679105, 1465925, 2052295, 3395525, 3705973, 5956721, 10261475, 18529865, 25941811, 29783605, 41697047, 92649325, 129709055, 148918025, 208485235, 648545275, 1042426175, 1137733711, 5688668555, 7964135977, 28443342775, 39820679885, 199103399425]

約数ペア:

[(1, 199103399425), (5, 39820679885), (7, 28443342775), (25, 7964135977), (35, 5688668555), (175, 1137733711), (191, 1042426175), (307, 648545275), (955, 208485235), (1337, 148918025), (1535, 129709055), (2149, 92649325), (4775, 41697047), (6685, 29783605), (7675, 25941811), (10745, 18529865), (19403, 10261475), (33425, 5956721), (53725, 3705973), (58637, 3395525), (97015, 2052295), (135821, 1465925), (293185, 679105), (410459, 485075)]