127072515

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{33751}}^1$

素因数の和:34010

約数の個数: 16

約数和(自身を含む): 204132096

約数和(自身を除く): 77059581

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 33751, 101253, 168755, 506265, 8471501, 25414503, 42357505, 127072515]

約数ペア:

[(1, 127072515), (3, 42357505), (5, 25414503), (15, 8471501), (251, 506265), (753, 168755), (1255, 101253), (3765, 33751)]