90213065

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 111196800

約数和(自身を除く): 20983735

約数列:

[1, 5, 59, 103, 295, 515, 2969, 6077, 14845, 30385, 175171, 305807, 875855, 1529035, 18042613, 90213065]

約数ペア:

[(1, 90213065), (5, 18042613), (59, 1529035), (103, 875855), (295, 305807), (515, 175171), (2969, 30385), (6077, 14845)]