53327085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 49246995

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 83, 87, 105, 145, 203, 211, 249, 415, 435, 581, 609, 633, 1015, 1055, 1245, 1477, 1743, 2407, 2905, 3045, 3165, 4431, 6119, 7221, 7385, 8715, 12035, 16849, 17513, 18357, 22155, 30595, 36105, 42833, 50547, 52539, 84245, 87565, 91785, 122591, 128499, 214165, 252735, 262695, 367773, 507877, 612955, 642495, 1523631, 1838865, 2539385, 3555139, 7618155, 10665417, 17775695, 53327085]

約数ペア:

[(1, 53327085), (3, 17775695), (5, 10665417), (7, 7618155), (15, 3555139), (21, 2539385), (29, 1838865), (35, 1523631), (83, 642495), (87, 612955), (105, 507877), (145, 367773), (203, 262695), (211, 252735), (249, 214165), (415, 128499), (435, 122591), (581, 91785), (609, 87565), (633, 84245), (1015, 52539), (1055, 50547), (1245, 42833), (1477, 36105), (1743, 30595), (2407, 22155), (2905, 18357), (3045, 17513), (3165, 16849), (4431, 12035), (6119, 8715), (7221, 7385)]