75724539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 115741440

約数和(自身を除く): 40016901

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 737, 957, 1181, 1943, 2211, 3543, 5829, 12991, 21373, 34249, 38973, 64119, 79127, 102747, 237381, 376739, 870397, 1130217, 2294683, 2611191, 6884049, 25241513, 75724539]

約数ペア:

[(1, 75724539), (3, 25241513), (11, 6884049), (29, 2611191), (33, 2294683), (67, 1130217), (87, 870397), (201, 376739), (319, 237381), (737, 102747), (957, 79127), (1181, 64119), (1943, 38973), (2211, 34249), (3543, 21373), (5829, 12991)]