252248975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 366405120

約数和(自身を除く): 114156145

約数列:

[1, 5, 11, 17, 25, 55, 79, 85, 187, 275, 395, 425, 683, 869, 935, 1343, 1975, 3415, 4345, 4675, 6715, 7513, 11611, 14773, 17075, 21725, 33575, 37565, 53957, 58055, 73865, 127721, 187825, 269785, 290275, 369325, 593527, 638605, 917269, 1348925, 2967635, 3193025, 4586345, 10089959, 14838175, 22931725, 50449795, 252248975]

約数ペア:

[(1, 252248975), (5, 50449795), (11, 22931725), (17, 14838175), (25, 10089959), (55, 4586345), (79, 3193025), (85, 2967635), (187, 1348925), (275, 917269), (395, 638605), (425, 593527), (683, 369325), (869, 290275), (935, 269785), (1343, 187825), (1975, 127721), (3415, 73865), (4345, 58055), (4675, 53957), (6715, 37565), (7513, 33575), (11611, 21725), (14773, 17075)]