5190321925

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{1259}}^1\times {\mathrm{1601}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 6507708480

約数和(自身を除く): 1317386555

約数列:

[1, 5, 25, 103, 515, 1259, 1601, 2575, 6295, 8005, 31475, 40025, 129677, 164903, 648385, 824515, 2015659, 3241925, 4122575, 10078295, 50391475, 207612877, 1038064385, 5190321925]

約数ペア:

[(1, 5190321925), (5, 1038064385), (25, 207612877), (103, 50391475), (515, 10078295), (1259, 4122575), (1601, 3241925), (2575, 2015659), (6295, 824515), (8005, 648385), (31475, 164903), (40025, 129677)]