5091250

素因数分解:

$2^1\times 5^4\times {\mathrm{4073}}^1$

素因数の和:4095

約数の個数: 20

約数和(自身を含む): 9545382

約数和(自身を除く): 4454132

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 4073, 8146, 20365, 40730, 101825, 203650, 509125, 1018250, 2545625, 5091250]

約数ペア:

[(1, 5091250), (2, 2545625), (5, 1018250), (10, 509125), (25, 203650), (50, 101825), (125, 40730), (250, 20365), (625, 8146), (1250, 4073)]