16867669825

素因数分解:

$5^2\times {\mathrm{223}}^1\times {\mathrm{853}}^1\times {\mathrm{3547}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 21040264448

約数和(自身を除く): 4172594623

約数列:

[1, 5, 25, 223, 853, 1115, 3547, 4265, 5575, 17735, 21325, 88675, 190219, 790981, 951095, 3025591, 3954905, 4755475, 15127955, 19774525, 75639775, 674706793, 3373533965, 16867669825]

約数ペア:

[(1, 16867669825), (5, 3373533965), (25, 674706793), (223, 75639775), (853, 19774525), (1115, 15127955), (3547, 4755475), (4265, 3954905), (5575, 3025591), (17735, 951095), (21325, 790981), (88675, 190219)]