53281305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15377}}^1$

素因数の和:15406

約数の個数: 48

約数和(自身を含む): 115150464

約数和(自身を除く): 61869159

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 15377, 46131, 76885, 107639, 138393, 169147, 230655, 322917, 507441, 538195, 691965, 845735, 968751, 1184029, 1522323, 1614585, 2537205, 3552087, 4843755, 5920145, 7611615, 10656261, 17760435, 53281305]

約数ペア:

[(1, 53281305), (3, 17760435), (5, 10656261), (7, 7611615), (9, 5920145), (11, 4843755), (15, 3552087), (21, 2537205), (33, 1614585), (35, 1522323), (45, 1184029), (55, 968751), (63, 845735), (77, 691965), (99, 538195), (105, 507441), (165, 322917), (231, 230655), (315, 169147), (385, 138393), (495, 107639), (693, 76885), (1155, 46131), (3465, 15377)]