5554185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 11032704

約数和(自身を除く): 5478519

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 313, 455, 507, 845, 939, 1183, 1365, 1565, 2191, 2535, 3549, 4069, 4695, 5915, 6573, 10955, 12207, 17745, 20345, 28483, 32865, 52897, 61035, 85449, 142415, 158691, 264485, 370279, 427245, 793455, 1110837, 1851395, 5554185]

約数ペア:

[(1, 5554185), (3, 1851395), (5, 1110837), (7, 793455), (13, 427245), (15, 370279), (21, 264485), (35, 158691), (39, 142415), (65, 85449), (91, 61035), (105, 52897), (169, 32865), (195, 28483), (273, 20345), (313, 17745), (455, 12207), (507, 10955), (845, 6573), (939, 5915), (1183, 4695), (1365, 4069), (1565, 3549), (2191, 2535)]