3073750

素因数分解:

$2^1\times 5^4\times {\mathrm{2459}}^1$

素因数の和:2481

約数の個数: 20

約数和(自身を含む): 5763780

約数和(自身を除く): 2690030

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2459, 4918, 12295, 24590, 61475, 122950, 307375, 614750, 1536875, 3073750]

約数ペア:

[(1, 3073750), (2, 1536875), (5, 614750), (10, 307375), (25, 122950), (50, 61475), (125, 24590), (250, 12295), (625, 4918), (1250, 2459)]