6485265

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 11848320

約数和(自身を除く): 5363055

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 239, 335, 405, 603, 717, 1005, 1195, 1809, 2151, 3015, 3585, 5427, 6453, 9045, 10755, 16013, 19359, 27135, 32265, 48039, 80065, 96795, 144117, 240195, 432351, 720585, 1297053, 2161755, 6485265]

約数ペア:

[(1, 6485265), (3, 2161755), (5, 1297053), (9, 720585), (15, 432351), (27, 240195), (45, 144117), (67, 96795), (81, 80065), (135, 48039), (201, 32265), (239, 27135), (335, 19359), (405, 16013), (603, 10755), (717, 9045), (1005, 6453), (1195, 5427), (1809, 3585), (2151, 3015)]