53466765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1291}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 93768192

約数和(自身を除く): 40301427

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 753, 1255, 1291, 2761, 3765, 3873, 6455, 8283, 13805, 14201, 19365, 41415, 42603, 71005, 213015, 324041, 972123, 1620205, 3564451, 4860615, 10693353, 17822255, 53466765]

約数ペア:

[(1, 53466765), (3, 17822255), (5, 10693353), (11, 4860615), (15, 3564451), (33, 1620205), (55, 972123), (165, 324041), (251, 213015), (753, 71005), (1255, 42603), (1291, 41415), (2761, 19365), (3765, 14201), (3873, 13805), (6455, 8283)]