127869745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{3019}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 157861440

約数和(自身を除く): 29991695

約数列:

[1, 5, 43, 197, 215, 985, 3019, 8471, 15095, 42355, 129817, 594743, 649085, 2973715, 25573949, 127869745]

約数ペア:

[(1, 127869745), (5, 25573949), (43, 2973715), (197, 649085), (215, 594743), (985, 129817), (3019, 42355), (8471, 15095)]