54152695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 17013257

約数列:

[1, 5, 23, 43, 47, 115, 215, 233, 235, 989, 1081, 1165, 2021, 4945, 5359, 5405, 10019, 10105, 10951, 26795, 46483, 50095, 54755, 230437, 232415, 251873, 470893, 1152185, 1259365, 2354465, 10830539, 54152695]

約数ペア:

[(1, 54152695), (5, 10830539), (23, 2354465), (43, 1259365), (47, 1152185), (115, 470893), (215, 251873), (233, 232415), (235, 230437), (989, 54755), (1081, 50095), (1165, 46483), (2021, 26795), (4945, 10951), (5359, 10105), (5405, 10019)]