7722135

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 14461920

約数和(自身を除く): 6739785

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 829, 1035, 1863, 2487, 3105, 4145, 7461, 9315, 12435, 19067, 22383, 37305, 57201, 67149, 95335, 111915, 171603, 286005, 335745, 514809, 858015, 1544427, 2574045, 7722135]

約数ペア:

[(1, 7722135), (3, 2574045), (5, 1544427), (9, 858015), (15, 514809), (23, 335745), (27, 286005), (45, 171603), (69, 111915), (81, 95335), (115, 67149), (135, 57201), (207, 37305), (345, 22383), (405, 19067), (621, 12435), (829, 9315), (1035, 7461), (1863, 4145), (2487, 3105)]