3373750

素因数分解:

$2^1\times 5^4\times {\mathrm{2699}}^1$

素因数の和:2721

約数の個数: 20

約数和(自身を含む): 6326100

約数和(自身を除く): 2952350

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2699, 5398, 13495, 26990, 67475, 134950, 337375, 674750, 1686875, 3373750]

約数ペア:

[(1, 3373750), (2, 1686875), (5, 674750), (10, 337375), (25, 134950), (50, 67475), (125, 26990), (250, 13495), (625, 5398), (1250, 2699)]