195038935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{428657}}^1$

素因数の和:428682

約数の個数: 16

約数和(自身を含む): 288058176

約数和(自身を除く): 93019241

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 428657, 2143285, 3000599, 5572541, 15002995, 27862705, 39007787, 195038935]

約数ペア:

[(1, 195038935), (5, 39007787), (7, 27862705), (13, 15002995), (35, 5572541), (65, 3000599), (91, 2143285), (455, 428657)]