73276225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 104118336

約数和(自身を除く): 30842111

約数列:

[1, 5, 11, 25, 41, 55, 67, 97, 205, 275, 335, 451, 485, 737, 1025, 1067, 1675, 2255, 2425, 2747, 3685, 3977, 5335, 6499, 11275, 13735, 18425, 19885, 26675, 30217, 32495, 43747, 68675, 71489, 99425, 151085, 162475, 218735, 266459, 357445, 755425, 1093675, 1332295, 1787225, 2931049, 6661475, 14655245, 73276225]

約数ペア:

[(1, 73276225), (5, 14655245), (11, 6661475), (25, 2931049), (41, 1787225), (55, 1332295), (67, 1093675), (97, 755425), (205, 357445), (275, 266459), (335, 218735), (451, 162475), (485, 151085), (737, 99425), (1025, 71489), (1067, 68675), (1675, 43747), (2255, 32495), (2425, 30217), (2747, 26675), (3685, 19885), (3977, 18425), (5335, 13735), (6499, 11275)]