103638800425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{243856001}}^1$

素因数の和:243856028

約数の個数: 12

約数和(自身を含む): 136071649116

約数和(自身を除く): 32432848691

約数列:

[1, 5, 17, 25, 85, 425, 243856001, 1219280005, 4145552017, 6096400025, 20727760085, 103638800425]

約数ペア:

[(1, 103638800425), (5, 20727760085), (17, 6096400025), (25, 4145552017), (85, 1219280005), (425, 243856001)]