906157065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 1616412672

約数和(自身を除く): 710255607

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 127, 165, 249, 381, 415, 521, 635, 913, 1245, 1397, 1563, 1905, 2605, 2739, 4191, 4565, 5731, 6985, 7815, 10541, 13695, 17193, 20955, 28655, 31623, 43243, 52705, 66167, 85965, 115951, 129729, 158115, 198501, 216215, 330835, 347853, 475673, 579755, 648645, 727837, 992505, 1427019, 1739265, 2183511, 2378365, 3639185, 5491861, 7135095, 10917555, 16475583, 27459305, 60410471, 82377915, 181231413, 302052355, 906157065]

約数ペア:

[(1, 906157065), (3, 302052355), (5, 181231413), (11, 82377915), (15, 60410471), (33, 27459305), (55, 16475583), (83, 10917555), (127, 7135095), (165, 5491861), (249, 3639185), (381, 2378365), (415, 2183511), (521, 1739265), (635, 1427019), (913, 992505), (1245, 727837), (1397, 648645), (1563, 579755), (1905, 475673), (2605, 347853), (2739, 330835), (4191, 216215), (4565, 198501), (5731, 158115), (6985, 129729), (7815, 115951), (10541, 85965), (13695, 66167), (17193, 52705), (20955, 43243), (28655, 31623)]