78364975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 105708512

約数和(自身を除く): 27343537

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2341, 2575, 6695, 11705, 30433, 33475, 58525, 152165, 241123, 760825, 1205615, 3134599, 6028075, 15672995, 78364975]

約数ペア:

[(1, 78364975), (5, 15672995), (13, 6028075), (25, 3134599), (65, 1205615), (103, 760825), (325, 241123), (515, 152165), (1339, 58525), (2341, 33475), (2575, 30433), (6695, 11705)]