1552422455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 2090188800

約数和(自身を除く): 537766345

約数列:

[1, 5, 19, 47, 59, 71, 83, 95, 235, 295, 355, 415, 893, 1121, 1349, 1577, 2773, 3337, 3901, 4189, 4465, 4897, 5605, 5893, 6745, 7885, 13865, 16685, 19505, 20945, 24485, 29465, 52687, 63403, 74119, 79591, 93043, 111967, 196883, 230159, 263435, 276971, 317015, 347687, 370595, 397955, 465215, 559835, 984415, 1150795, 1384855, 1738435, 3740777, 4373021, 5262449, 6606053, 16341289, 18703885, 21865105, 26312245, 33030265, 81706445, 310484491, 1552422455]

約数ペア:

[(1, 1552422455), (5, 310484491), (19, 81706445), (47, 33030265), (59, 26312245), (71, 21865105), (83, 18703885), (95, 16341289), (235, 6606053), (295, 5262449), (355, 4373021), (415, 3740777), (893, 1738435), (1121, 1384855), (1349, 1150795), (1577, 984415), (2773, 559835), (3337, 465215), (3901, 397955), (4189, 370595), (4465, 347687), (4897, 317015), (5605, 276971), (5893, 263435), (6745, 230159), (7885, 196883), (13865, 111967), (16685, 93043), (19505, 79591), (20945, 74119), (24485, 63403), (29465, 52687)]