1929005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 2540160

約数和(自身を除く): 611155

約数列:

[1, 5, 13, 59, 65, 295, 503, 767, 2515, 3835, 6539, 29677, 32695, 148385, 385801, 1929005]

約数ペア:

[(1, 1929005), (5, 385801), (13, 148385), (59, 32695), (65, 29677), (295, 6539), (503, 3835), (767, 2515)]