47276385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 86704128

約数和(自身を除く): 39427743

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 83, 115, 127, 195, 249, 299, 345, 381, 415, 635, 897, 1079, 1245, 1495, 1651, 1905, 1909, 2921, 3237, 4485, 4953, 5395, 5727, 8255, 8763, 9545, 10541, 14605, 16185, 24765, 24817, 28635, 31623, 37973, 43815, 52705, 74451, 113919, 124085, 137033, 158115, 189865, 242443, 372255, 411099, 569595, 685165, 727329, 1212215, 2055495, 3151759, 3636645, 9455277, 15758795, 47276385]

約数ペア:

[(1, 47276385), (3, 15758795), (5, 9455277), (13, 3636645), (15, 3151759), (23, 2055495), (39, 1212215), (65, 727329), (69, 685165), (83, 569595), (115, 411099), (127, 372255), (195, 242443), (249, 189865), (299, 158115), (345, 137033), (381, 124085), (415, 113919), (635, 74451), (897, 52705), (1079, 43815), (1245, 37973), (1495, 31623), (1651, 28635), (1905, 24817), (1909, 24765), (2921, 16185), (3237, 14605), (4485, 10541), (4953, 9545), (5395, 8763), (5727, 8255)]