52809955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 20180765

約数列:

[1, 5, 11, 23, 55, 109, 115, 253, 383, 545, 1199, 1265, 1915, 2507, 4213, 5995, 8809, 12535, 21065, 27577, 41747, 44045, 96899, 137885, 208735, 459217, 484495, 960181, 2296085, 4800905, 10561991, 52809955]

約数ペア:

[(1, 52809955), (5, 10561991), (11, 4800905), (23, 2296085), (55, 960181), (109, 484495), (115, 459217), (253, 208735), (383, 137885), (545, 96899), (1199, 44045), (1265, 41747), (1915, 27577), (2507, 21065), (4213, 12535), (5995, 8809)]