42291425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5353

約数の個数: 24

約数和(自身を含む): 59192640

約数和(自身を除く): 16901215

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 5303, 7975, 26515, 58333, 132575, 153787, 291665, 768935, 1458325, 1691657, 3844675, 8458285, 42291425]

約数ペア:

[(1, 42291425), (5, 8458285), (11, 3844675), (25, 1691657), (29, 1458325), (55, 768935), (145, 291665), (275, 153787), (319, 132575), (725, 58333), (1595, 26515), (5303, 7975)]