377897005

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{1049}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 458766000

約数和(自身を除く): 80868995

約数列:

[1, 5, 109, 545, 661, 1049, 3305, 5245, 72049, 114341, 360245, 571705, 693389, 3466945, 75579401, 377897005]

約数ペア:

[(1, 377897005), (5, 75579401), (109, 3466945), (545, 693389), (661, 571705), (1049, 360245), (3305, 114341), (5245, 72049)]