127112085

素因数分解:

$3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 56

約数和(自身を含む): 234304224

約数和(自身を除く): 107192139

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 729, 811, 1161, 1215, 1935, 2433, 3483, 3645, 4055, 5805, 7299, 10449, 12165, 17415, 21897, 31347, 34873, 36495, 52245, 65691, 104619, 109485, 156735, 174365, 197073, 313857, 328455, 523095, 591219, 941571, 985365, 1569285, 2824713, 2956095, 4707855, 8474139, 14123565, 25422417, 42370695, 127112085]

約数ペア:

[(1, 127112085), (3, 42370695), (5, 25422417), (9, 14123565), (15, 8474139), (27, 4707855), (43, 2956095), (45, 2824713), (81, 1569285), (129, 985365), (135, 941571), (215, 591219), (243, 523095), (387, 328455), (405, 313857), (645, 197073), (729, 174365), (811, 156735), (1161, 109485), (1215, 104619), (1935, 65691), (2433, 52245), (3483, 36495), (3645, 34873), (4055, 31347), (5805, 21897), (7299, 17415), (10449, 12165)]