83031250

素因数分解:

$2^1\times 5^6\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 28

約数和(自身を含む): 155740194

約数和(自身を除く): 72708944

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2657, 3125, 5314, 6250, 13285, 15625, 26570, 31250, 66425, 132850, 332125, 664250, 1660625, 3321250, 8303125, 16606250, 41515625, 83031250]

約数ペア:

[(1, 83031250), (2, 41515625), (5, 16606250), (10, 8303125), (25, 3321250), (50, 1660625), (125, 664250), (250, 332125), (625, 132850), (1250, 66425), (2657, 31250), (3125, 26570), (5314, 15625), (6250, 13285)]