612995185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 841985280

約数和(自身を除く): 228990095

約数列:

[1, 5, 11, 29, 55, 71, 145, 319, 355, 781, 1595, 2059, 3905, 5413, 10295, 22649, 27065, 59543, 113245, 156977, 297715, 384323, 784885, 1726747, 1921615, 4227553, 8633735, 11145367, 21137765, 55726835, 122599037, 612995185]

約数ペア:

[(1, 612995185), (5, 122599037), (11, 55726835), (29, 21137765), (55, 11145367), (71, 8633735), (145, 4227553), (319, 1921615), (355, 1726747), (781, 784885), (1595, 384323), (2059, 297715), (3905, 156977), (5413, 113245), (10295, 59543), (22649, 27065)]