53315745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1733}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 97880832

約数和(自身を除く): 44565087

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 1465, 1733, 2051, 4395, 5199, 6153, 8665, 10255, 12131, 25995, 30765, 36393, 60655, 181965, 507769, 1523307, 2538845, 3554383, 7616535, 10663149, 17771915, 53315745]

約数ペア:

[(1, 53315745), (3, 17771915), (5, 10663149), (7, 7616535), (15, 3554383), (21, 2538845), (35, 1523307), (105, 507769), (293, 181965), (879, 60655), (1465, 36393), (1733, 30765), (2051, 25995), (4395, 12131), (5199, 10255), (6153, 8665)]