6900135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 6370905

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 71, 93, 95, 155, 165, 209, 213, 285, 341, 355, 465, 589, 627, 781, 1023, 1045, 1065, 1349, 1705, 1767, 2201, 2343, 2945, 3135, 3905, 4047, 5115, 6479, 6603, 6745, 8835, 11005, 11715, 14839, 19437, 20235, 24211, 32395, 33015, 41819, 44517, 72633, 74195, 97185, 121055, 125457, 209095, 222585, 363165, 460009, 627285, 1380027, 2300045, 6900135]

約数ペア:

[(1, 6900135), (3, 2300045), (5, 1380027), (11, 627285), (15, 460009), (19, 363165), (31, 222585), (33, 209095), (55, 125457), (57, 121055), (71, 97185), (93, 74195), (95, 72633), (155, 44517), (165, 41819), (209, 33015), (213, 32395), (285, 24211), (341, 20235), (355, 19437), (465, 14839), (589, 11715), (627, 11005), (781, 8835), (1023, 6745), (1045, 6603), (1065, 6479), (1349, 5115), (1705, 4047), (1767, 3905), (2201, 3135), (2343, 2945)]