313051175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23761}}^1$

素因数の和:23819

約数の個数: 24

約数和(自身を含む): 424294272

約数和(自身を除く): 111243097

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 23761, 118805, 403937, 594025, 736591, 2019685, 3682955, 10098425, 12522047, 18414775, 62610235, 313051175]

約数ペア:

[(1, 313051175), (5, 62610235), (17, 18414775), (25, 12522047), (31, 10098425), (85, 3682955), (155, 2019685), (425, 736591), (527, 594025), (775, 403937), (2635, 118805), (13175, 23761)]