4742205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 8297856

約数和(自身を除く): 3555651

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 293, 415, 879, 1079, 1245, 1465, 3237, 3809, 4395, 5395, 11427, 16185, 19045, 24319, 57135, 72957, 121595, 316147, 364785, 948441, 1580735, 4742205]

約数ペア:

[(1, 4742205), (3, 1580735), (5, 948441), (13, 364785), (15, 316147), (39, 121595), (65, 72957), (83, 57135), (195, 24319), (249, 19045), (293, 16185), (415, 11427), (879, 5395), (1079, 4395), (1245, 3809), (1465, 3237)]