288049335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21601}}^1$

素因数の和:21743

約数の個数: 32

約数和(自身を含む): 530890752

約数和(自身を除く): 242841417

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 13335, 21601, 64803, 108005, 151207, 324015, 453621, 756035, 2268105, 2743327, 8229981, 13716635, 19203289, 41149905, 57609867, 96016445, 288049335]

約数ペア:

[(1, 288049335), (3, 96016445), (5, 57609867), (7, 41149905), (15, 19203289), (21, 13716635), (35, 8229981), (105, 2743327), (127, 2268105), (381, 756035), (635, 453621), (889, 324015), (1905, 151207), (2667, 108005), (4445, 64803), (13335, 21601)]