29255725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 40443840

約数和(自身を除く): 11188115

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 3623, 8075, 18115, 61591, 68837, 90575, 307955, 344185, 1170229, 1539775, 1720925, 5851145, 29255725]

約数ペア:

[(1, 29255725), (5, 5851145), (17, 1720925), (19, 1539775), (25, 1170229), (85, 344185), (95, 307955), (323, 90575), (425, 68837), (475, 61591), (1615, 18115), (3623, 8075)]