64845385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62053}}^1$

素因数の和:62088

約数の個数: 16

約数和(自身を含む): 89357760

約数和(自身を除く): 24512375

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 62053, 310265, 682583, 1179007, 3412915, 5895035, 12969077, 64845385]

約数ペア:

[(1, 64845385), (5, 12969077), (11, 5895035), (19, 3412915), (55, 1179007), (95, 682583), (209, 310265), (1045, 62053)]