42793845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 72876672

約数和(自身を除く): 30082827

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 593, 849, 1415, 1779, 2965, 4245, 4811, 8895, 10081, 14433, 24055, 30243, 50405, 72165, 151215, 167819, 503457, 839095, 2517285, 2852923, 8558769, 14264615, 42793845]

約数ペア:

[(1, 42793845), (3, 14264615), (5, 8558769), (15, 2852923), (17, 2517285), (51, 839095), (85, 503457), (255, 167819), (283, 151215), (593, 72165), (849, 50405), (1415, 30243), (1779, 24055), (2965, 14433), (4245, 10081), (4811, 8895)]