425090450

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{62057}}^1$

素因数の和:62206

約数の個数: 24

約数和(自身を含む): 796452372

約数和(自身を除く): 371361922

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 62057, 124114, 310285, 620570, 1551425, 3102850, 8501809, 17003618, 42509045, 85018090, 212545225, 425090450]

約数ペア:

[(1, 425090450), (2, 212545225), (5, 85018090), (10, 42509045), (25, 17003618), (50, 8501809), (137, 3102850), (274, 1551425), (685, 620570), (1370, 310285), (3425, 124114), (6850, 62057)]