8113365

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 16587648

約数和(自身を除く): 8474283

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 67, 69, 81, 115, 117, 135, 195, 201, 207, 299, 335, 345, 351, 405, 585, 603, 621, 871, 897, 1005, 1035, 1053, 1495, 1541, 1755, 1809, 1863, 2613, 2691, 3015, 3105, 4355, 4485, 4623, 5265, 5427, 7705, 7839, 8073, 9045, 9315, 13065, 13455, 13869, 20033, 23115, 23517, 24219, 27135, 39195, 40365, 41607, 60099, 69345, 70551, 100165, 117585, 121095, 124821, 180297, 208035, 300495, 352755, 540891, 624105, 901485, 1622673, 2704455, 8113365]

約数ペア:

[(1, 8113365), (3, 2704455), (5, 1622673), (9, 901485), (13, 624105), (15, 540891), (23, 352755), (27, 300495), (39, 208035), (45, 180297), (65, 124821), (67, 121095), (69, 117585), (81, 100165), (115, 70551), (117, 69345), (135, 60099), (195, 41607), (201, 40365), (207, 39195), (299, 27135), (335, 24219), (345, 23517), (351, 23115), (405, 20033), (585, 13869), (603, 13455), (621, 13065), (871, 9315), (897, 9045), (1005, 8073), (1035, 7839), (1053, 7705), (1495, 5427), (1541, 5265), (1755, 4623), (1809, 4485), (1863, 4355), (2613, 3105), (2691, 3015)]