1113506865

素因数分解:

$3^3\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{6389}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 1981411200

約数和(自身を除く): 867904335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1291, 3873, 6389, 6455, 11619, 19167, 19365, 31945, 34857, 57501, 58095, 95835, 172503, 174285, 287505, 862515, 8248199, 24744597, 41240995, 74233791, 123722985, 222701373, 371168955, 1113506865]

約数ペア:

[(1, 1113506865), (3, 371168955), (5, 222701373), (9, 123722985), (15, 74233791), (27, 41240995), (45, 24744597), (135, 8248199), (1291, 862515), (3873, 287505), (6389, 174285), (6455, 172503), (11619, 95835), (19167, 58095), (19365, 57501), (31945, 34857)]