2005024265

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 2516317440

約数和(自身を除く): 511293175

約数列:

[1, 5, 37, 103, 139, 185, 515, 695, 757, 3785, 3811, 5143, 14317, 19055, 25715, 28009, 71585, 77971, 105223, 140045, 389855, 526115, 529729, 2648645, 2884927, 3893251, 10837969, 14424635, 19466255, 54189845, 401004853, 2005024265]

約数ペア:

[(1, 2005024265), (5, 401004853), (37, 54189845), (103, 19466255), (139, 14424635), (185, 10837969), (515, 3893251), (695, 2884927), (757, 2648645), (3785, 529729), (3811, 526115), (5143, 389855), (14317, 140045), (19055, 105223), (25715, 77971), (28009, 71585)]