71524145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5021}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 109921536

約数和(自身を除く): 38397391

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 5021, 14245, 25105, 35147, 55231, 175735, 185777, 276155, 386617, 928885, 1300439, 1933085, 2043547, 6502195, 10217735, 14304829, 71524145]

約数ペア:

[(1, 71524145), (5, 14304829), (7, 10217735), (11, 6502195), (35, 2043547), (37, 1933085), (55, 1300439), (77, 928885), (185, 386617), (259, 276155), (385, 185777), (407, 175735), (1295, 55231), (2035, 35147), (2849, 25105), (5021, 14245)]