55992825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 116425088

約数和(自身を除く): 60432263

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 315, 365, 487, 511, 525, 657, 1095, 1461, 1533, 1575, 1825, 2435, 2555, 3285, 3409, 4383, 4599, 5475, 7305, 7665, 10227, 12175, 12775, 16425, 17045, 21915, 22995, 30681, 35551, 36525, 38325, 51135, 85225, 106653, 109575, 114975, 153405, 177755, 248857, 255675, 319959, 533265, 746571, 767025, 888775, 1244285, 1599795, 2239713, 2666325, 3732855, 6221425, 7998975, 11198565, 18664275, 55992825]

約数ペア:

[(1, 55992825), (3, 18664275), (5, 11198565), (7, 7998975), (9, 6221425), (15, 3732855), (21, 2666325), (25, 2239713), (35, 1599795), (45, 1244285), (63, 888775), (73, 767025), (75, 746571), (105, 533265), (175, 319959), (219, 255675), (225, 248857), (315, 177755), (365, 153405), (487, 114975), (511, 109575), (525, 106653), (657, 85225), (1095, 51135), (1461, 38325), (1533, 36525), (1575, 35551), (1825, 30681), (2435, 22995), (2555, 21915), (3285, 17045), (3409, 16425), (4383, 12775), (4599, 12175), (5475, 10227), (7305, 7665)]