64741325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 89458560

約数和(自身を除く): 24717235

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 5009, 12925, 25045, 55099, 125225, 235423, 275495, 1177115, 1377475, 2589653, 5885575, 12948265, 64741325]

約数ペア:

[(1, 64741325), (5, 12948265), (11, 5885575), (25, 2589653), (47, 1377475), (55, 1177115), (235, 275495), (275, 235423), (517, 125225), (1175, 55099), (2585, 25045), (5009, 12925)]