127924425

素因数分解:

$3^2\times 5^2\times {\mathrm{509}}^1\times {\mathrm{1117}}^1$

素因数の和:1642

約数の個数: 36

約数和(自身を含む): 229782540

約数和(自身を除く): 101858115

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 509, 1117, 1527, 2545, 3351, 4581, 5585, 7635, 10053, 12725, 16755, 22905, 27925, 38175, 50265, 83775, 114525, 251325, 568553, 1705659, 2842765, 5116977, 8528295, 14213825, 25584885, 42641475, 127924425]

約数ペア:

[(1, 127924425), (3, 42641475), (5, 25584885), (9, 14213825), (15, 8528295), (25, 5116977), (45, 2842765), (75, 1705659), (225, 568553), (509, 251325), (1117, 114525), (1527, 83775), (2545, 50265), (3351, 38175), (4581, 27925), (5585, 22905), (7635, 16755), (10053, 12725)]