227375752455

素因数分解:

$3^9\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31649}}^1$

素因数の和:31754

約数の個数: 80

約数和(自身を含む): 414888962400

約数和(自身を除く): 187513209945

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 657, 729, 1095, 1215, 1971, 2187, 3285, 3645, 5913, 6561, 9855, 10935, 17739, 19683, 29565, 31649, 32805, 53217, 88695, 94947, 98415, 158245, 159651, 266085, 284841, 474735, 478953, 798255, 854523, 1424205, 1436859, 2310377, 2394765, 2563569, 4272615, 6931131, 7184295, 7690707, 11551885, 12817845, 20793393, 23072121, 34655655, 38453535, 62380179, 69216363, 103966965, 115360605, 187140537, 207649089, 311900895, 346081815, 561421611, 622947267, 935702685, 1038245445, 1684264833, 2807108055, 3114736335, 5052794499, 8421324165, 15158383497, 25263972495, 45475150491, 75791917485, 227375752455]

約数ペア:

[(1, 227375752455), (3, 75791917485), (5, 45475150491), (9, 25263972495), (15, 15158383497), (27, 8421324165), (45, 5052794499), (73, 3114736335), (81, 2807108055), (135, 1684264833), (219, 1038245445), (243, 935702685), (365, 622947267), (405, 561421611), (657, 346081815), (729, 311900895), (1095, 207649089), (1215, 187140537), (1971, 115360605), (2187, 103966965), (3285, 69216363), (3645, 62380179), (5913, 38453535), (6561, 34655655), (9855, 23072121), (10935, 20793393), (17739, 12817845), (19683, 11551885), (29565, 7690707), (31649, 7184295), (32805, 6931131), (53217, 4272615), (88695, 2563569), (94947, 2394765), (98415, 2310377), (158245, 1436859), (159651, 1424205), (266085, 854523), (284841, 798255), (474735, 478953)]