15693362531

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 21736243200

約数和(自身を除く): 6042880669

約数列:

[1, 7, 11, 19, 31, 77, 83, 121, 133, 209, 217, 341, 379, 581, 589, 847, 913, 1463, 1577, 2299, 2387, 2573, 2653, 3751, 4123, 4169, 6391, 6479, 7201, 10043, 11039, 11749, 16093, 17347, 18011, 26257, 28303, 29183, 31457, 45353, 45859, 48887, 50407, 70301, 71269, 79211, 82243, 121429, 129239, 190817, 198121, 220199, 223231, 311333, 321013, 342209, 346027, 498883, 537757, 554477, 597683, 871321, 904673, 975167, 1335719, 1421629, 1562617, 2179331, 2422189, 2455541, 3764299, 3806297, 4183781, 5915327, 6099247, 6574513, 6826169, 9951403, 10726837, 17188787, 18528173, 26644079, 27010951, 41407289, 46021591, 72319643, 75087859, 117995207, 129697211, 189076657, 203809903, 506237501, 825966449, 1426669321, 2241908933, 15693362531]

約数ペア:

[(1, 15693362531), (7, 2241908933), (11, 1426669321), (19, 825966449), (31, 506237501), (77, 203809903), (83, 189076657), (121, 129697211), (133, 117995207), (209, 75087859), (217, 72319643), (341, 46021591), (379, 41407289), (581, 27010951), (589, 26644079), (847, 18528173), (913, 17188787), (1463, 10726837), (1577, 9951403), (2299, 6826169), (2387, 6574513), (2573, 6099247), (2653, 5915327), (3751, 4183781), (4123, 3806297), (4169, 3764299), (6391, 2455541), (6479, 2422189), (7201, 2179331), (10043, 1562617), (11039, 1421629), (11749, 1335719), (16093, 975167), (17347, 904673), (18011, 871321), (26257, 597683), (28303, 554477), (29183, 537757), (31457, 498883), (45353, 346027), (45859, 342209), (48887, 321013), (50407, 311333), (70301, 223231), (71269, 220199), (79211, 198121), (82243, 190817), (121429, 129239)]