50725455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 93782016

約数和(自身を除く): 43056561

約数列:

[1, 3, 5, 11, 15, 31, 33, 47, 55, 93, 141, 155, 165, 211, 235, 341, 465, 517, 633, 705, 1023, 1055, 1457, 1551, 1705, 2321, 2585, 3165, 4371, 5115, 6541, 6963, 7285, 7755, 9917, 11605, 16027, 19623, 21855, 29751, 32705, 34815, 48081, 49585, 71951, 80135, 98115, 109087, 148755, 215853, 240405, 307427, 327261, 359755, 545435, 922281, 1079265, 1537135, 1636305, 3381697, 4611405, 10145091, 16908485, 50725455]

約数ペア:

[(1, 50725455), (3, 16908485), (5, 10145091), (11, 4611405), (15, 3381697), (31, 1636305), (33, 1537135), (47, 1079265), (55, 922281), (93, 545435), (141, 359755), (155, 327261), (165, 307427), (211, 240405), (235, 215853), (341, 148755), (465, 109087), (517, 98115), (633, 80135), (705, 71951), (1023, 49585), (1055, 48081), (1457, 34815), (1551, 32705), (1705, 29751), (2321, 21855), (2585, 19623), (3165, 16027), (4371, 11605), (5115, 9917), (6541, 7755), (6963, 7285)]