12193750

素因数分解:

$2^1\times 5^5\times {\mathrm{1951}}^1$

素因数の和:1978

約数の個数: 24

約数和(自身を含む): 22873536

約数和(自身を除く): 10679786

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1951, 3125, 3902, 6250, 9755, 19510, 48775, 97550, 243875, 487750, 1219375, 2438750, 6096875, 12193750]

約数ペア:

[(1, 12193750), (2, 6096875), (5, 2438750), (10, 1219375), (25, 487750), (50, 243875), (125, 97550), (250, 48775), (625, 19510), (1250, 9755), (1951, 6250), (3125, 3902)]