28268750

素因数分解:

$2^1\times 5^5\times {\mathrm{4523}}^1$

素因数の和:4550

約数の個数: 24

約数和(自身を含む): 53012232

約数和(自身を除く): 24743482

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 4523, 6250, 9046, 22615, 45230, 113075, 226150, 565375, 1130750, 2826875, 5653750, 14134375, 28268750]

約数ペア:

[(1, 28268750), (2, 14134375), (5, 5653750), (10, 2826875), (25, 1130750), (50, 565375), (125, 226150), (250, 113075), (625, 45230), (1250, 22615), (3125, 9046), (4523, 6250)]