99203845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 140192640

約数和(自身を除く): 40988795

約数列:

[1, 5, 13, 19, 37, 65, 95, 167, 169, 185, 247, 481, 703, 835, 845, 1235, 2171, 2405, 3173, 3211, 3515, 6179, 6253, 9139, 10855, 15865, 16055, 28223, 30895, 31265, 41249, 45695, 80327, 117401, 118807, 141115, 206245, 401635, 536237, 587005, 594035, 1044251, 1526213, 2681185, 5221255, 7631065, 19840769, 99203845]

約数ペア:

[(1, 99203845), (5, 19840769), (13, 7631065), (19, 5221255), (37, 2681185), (65, 1526213), (95, 1044251), (167, 594035), (169, 587005), (185, 536237), (247, 401635), (481, 206245), (703, 141115), (835, 118807), (845, 117401), (1235, 80327), (2171, 45695), (2405, 41249), (3173, 31265), (3211, 30895), (3515, 28223), (6179, 16055), (6253, 15865), (9139, 10855)]