493588021245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{15997019}}^1$

素因数の和:15997066

約数の個数: 48

約数和(自身を含む): 919124781120

約数和(自身を除く): 425536759875

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2805, 6171, 10285, 30855, 15997019, 47991057, 79985095, 175967209, 239955285, 271949323, 527901627, 815847969, 879836045, 1359746615, 1935639299, 2639508135, 2991442553, 4079239845, 5806917897, 8974327659, 9678196495, 14957212765, 29034589485, 32905868083, 44871638295, 98717604249, 164529340415, 493588021245]

約数ペア:

[(1, 493588021245), (3, 164529340415), (5, 98717604249), (11, 44871638295), (15, 32905868083), (17, 29034589485), (33, 14957212765), (51, 9678196495), (55, 8974327659), (85, 5806917897), (121, 4079239845), (165, 2991442553), (187, 2639508135), (255, 1935639299), (363, 1359746615), (561, 879836045), (605, 815847969), (935, 527901627), (1815, 271949323), (2057, 239955285), (2805, 175967209), (6171, 79985095), (10285, 47991057), (30855, 15997019)]