71585195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 99645120

約数和(自身を除く): 28059925

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 1073, 1213, 1595, 2035, 5365, 6065, 11803, 13343, 35177, 44881, 59015, 66715, 175885, 224405, 386947, 493691, 1301549, 1934735, 2468455, 6507745, 14317039, 71585195]

約数ペア:

[(1, 71585195), (5, 14317039), (11, 6507745), (29, 2468455), (37, 1934735), (55, 1301549), (145, 493691), (185, 386947), (319, 224405), (407, 175885), (1073, 66715), (1213, 59015), (1595, 44881), (2035, 35177), (5365, 13343), (6065, 11803)]